Begin implementing

39 files changed, 2717 insertions, 0 deletions

diff --git a/src/Costasdev.Busurbano.ServiceViewer/.gitignore b/src/Costasdev.Busurbano.ServiceViewer/.gitignore
new file mode 100644
index 0000000..ff5b00c
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/.gitignore
@@ -0,0 +1,264 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# Azure Functions localsettings file
+local.settings.json
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# DNX
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+#*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignoreable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+node_modules/
+orleans.codegen.cs
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
\ No newline at end of file
diff --git a/src/Costasdev.Busurbano.ServiceViewer/AppDbContextDesignTimeFactory.cs b/src/Costasdev.Busurbano.ServiceViewer/AppDbContextDesignTimeFactory.cs
new file mode 100644
index 0000000..4caaabc
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/AppDbContextDesignTimeFactory.cs
@@ -0,0 +1,41 @@
+using Costasdev.ServiceViewer.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Design;
+
+namespace Costasdev.ServiceViewer;
+
+public class AppDbContextDesignTimeFactory : IDesignTimeDbContextFactory<AppDbContext>
+{
+    public AppDbContext CreateDbContext(string[] args)
+    {
+        IConfigurationRoot configuration = new ConfigurationBuilder()
+            .AddJsonFile("appsettings.json", optional: true)
+            .AddJsonFile($"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT")}.json",
+                optional: true)
+            .AddUserSecrets(typeof(AppDbContext).Assembly, optional: true)
+            .AddEnvironmentVariables()
+            .Build();
+
+        var builder = new DbContextOptionsBuilder<AppDbContext>();
+        var connectionString = configuration.GetConnectionString("Database");
+        if (string.IsNullOrEmpty(connectionString))
+        {
+            throw new InvalidOperationException("Connection string 'Database' not found.");
+        }
+
+        var loggerFactory = LoggerFactory.Create(lb =>
+        {
+            lb
+                .AddConsole()
+                .SetMinimumLevel(LogLevel.Information);
+        });
+        builder.UseLoggerFactory(loggerFactory);
+
+        builder.UseMySQL(
+            connectionString,
+            options => options.MigrationsAssembly(typeof(AppDbContext).Assembly.FullName)
+        );
+
+        return new AppDbContext(builder.Options);
+    }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Controllers/ServicesController.cs b/src/Costasdev.Busurbano.ServiceViewer/Controllers/ServicesController.cs
new file mode 100644
index 0000000..64f1084
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Controllers/ServicesController.cs
@@ -0,0 +1,358 @@
+using Costasdev.ServiceViewer.Data;
+using Costasdev.ServiceViewer.Data.Gtfs;
+using Costasdev.ServiceViewer.Data.Gtfs.Enums;
+using Costasdev.ServiceViewer.Data.QueryExtensions;
+using Costasdev.ServiceViewer.Views.Services;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+
+namespace Costasdev.ServiceViewer.Controllers;
+
+[Route("")]
+public class ServicesController : Controller
+{
+    private readonly AppDbContext _db;
+
+    public ServicesController(AppDbContext db)
+    {
+        _db = db;
+    }
+
+    [HttpGet("")]
+    public async Task<IActionResult> DaysInFeed()
+    {
+        // FIXME: Use calendar too, but it requires getting the feed information
+        var days = await _db.CalendarDates
+            .Where(cd => cd.ExceptionType == ExceptionType.Added)
+            .Select(cd => cd.Date)
+            .Distinct()
+            .OrderBy(d => d)
+            .ToListAsync();
+
+        var model = new DaysInFeedModel
+        {
+            Days = days,
+            Today = DateOnly.FromDateTime(DateTime.Now),
+        };
+
+        return View(model);
+    }
+
+    [HttpGet("{day}")]
+    public IActionResult ServicesInDay(
+        [FromRoute] string day
+    )
+    {
+        var dateParsed = DateOnly.TryParseExact(day, "yyyy-MM-dd", out var dateOnly);
+        if (!dateParsed)
+        {
+            return BadRequest("Invalid date format. Please use 'yyyy-MM-dd'.");
+        }
+
+        var dateTime = dateOnly.ToDateTime(TimeOnly.MinValue);
+
+        // 1. Get all the calendars running that day
+        var dayOfWeek = dateOnly.DayOfWeek;
+
+        var calendars = _db.Calendars
+            .WhereDayOfWeek(dayOfWeek)
+            .ToList();
+
+        var calendarDates = _db.CalendarDates
+            .Where(cd => cd.Date.Date == dateTime.Date)
+            .ToList();
+
+        // 2. Combine the two lists
+        HashSet<string> activeServiceIds = [];
+        foreach (var calendar in calendars)
+        {
+            if (calendarDates.All(cd =>
+                    cd.ServiceId != calendar.ServiceId || cd.ExceptionType != ExceptionType.Removed))
+            {
+                activeServiceIds.Add(calendar.ServiceId);
+            }
+        }
+
+        foreach (var calendarDate in calendarDates.Where(cd => cd.ExceptionType == ExceptionType.Added))
+        {
+            activeServiceIds.Add(calendarDate.ServiceId);
+        }
+
+        // 3. Get the trips for those services
+        var tripsByService = _db.Trips
+            .AsSplitQuery()
+            .Include(t => t.Route)
+            .Where(t => activeServiceIds.Contains(t.ServiceId))
+            .GroupBy(t => t.ServiceId)
+            .ToDictionary(g => g.Key, g => g.ToList());
+
+        /*
+         * For each shift, we extract the trip sequence number from the trip_id, order them ascending and take first
+         * one's first stop_time departure_time as shift start time and last one's last stop_time arrival_time as shift end time
+         * FIXME: Heuristic only for Vitrasa, not other feeds
+         * A  01LP001_008001_2, A  01LP001_008001_3, A  01LP001_008001_4, A  01LP001_008001_5...
+         */
+        List<ServiceInformation> serviceInformations = [];
+        List<string> tripsWhoseFirstStopWeWant = [];
+        List<string> tripsWhoseLastStopWeWant = [];
+        foreach (var (service, trips) in tripsByService)
+        {
+            var orderedTrips = trips
+                .Select(t => new
+                {
+                    Trip = t,
+                    Sequence = int.TryParse(t.TripId.Split('_').LastOrDefault(), out var seq) ? seq : int.MaxValue
+                })
+                .OrderBy(t => t.Sequence)
+                .ThenBy(t => t.Trip.TripHeadsign) // Secondary sort to ensure consistent ordering
+                .Select(t => t.Trip)
+                .ToList();
+
+            if (orderedTrips.Count == 0)
+            {
+                continue;
+            }
+
+            tripsWhoseFirstStopWeWant.Add(orderedTrips.First().TripId);
+            tripsWhoseLastStopWeWant.Add(orderedTrips.Last().TripId);
+            serviceInformations.Add(new ServiceInformation(
+                service,
+                GetNameForServiceId(service),
+                orderedTrips,
+                orderedTrips.First(),
+                orderedTrips.Last()
+            ));
+        }
+
+        var firstStopTimePerTrip = _db.StopTimes
+            .AsSplitQuery().AsNoTracking()
+            .Where(st => tripsWhoseFirstStopWeWant.Contains(st.TripId))
+            .OrderBy(st => st.StopSequence)
+            .GroupBy(st => st.TripId)
+            .Select(g => g.First())
+            .ToDictionary(st => st.TripId, st => st.DepartureTime);
+
+        var lastStopTimePerTrip = _db.StopTimes
+            .AsSplitQuery().AsNoTracking()
+            .Where(st => tripsWhoseLastStopWeWant.Contains(st.TripId))
+            .OrderByDescending(st => st.StopSequence)
+            .GroupBy(st => st.TripId)
+            .Select(g => g.First())
+            .ToDictionary(st => st.TripId, st => st.ArrivalTime);
+
+        // 4. Create a view model
+        List<ServicesInDayItem> serviceCards = [];
+        foreach (var serviceInfo in serviceInformations)
+        {
+            // For lines 16-24 switching during the day we want (16, 2), (24,2), (16,1), (24,2)... in sequence
+            // TODO: Fix getting the trip sequence for any operator
+            var tripsOrdered = serviceInfo.Trips
+                .OrderBy(t => int.Parse(t.TripId.Split('_').LastOrDefault() ?? string.Empty))
+                .ToList();
+
+            List<TripGroup> tripGroups = [];
+            GtfsRoute currentRoute = tripsOrdered.First().Route;
+            int currentRouteCount = 1;
+            foreach (var trip in tripsOrdered.Skip(1))
+            {
+                if (trip.Route.Id == currentRoute.Id)
+                {
+                    currentRouteCount++;
+                }
+                else
+                {
+                    tripGroups.Add(new TripGroup(currentRoute, currentRouteCount));
+                    currentRoute = trip.Route;
+                    currentRouteCount = 1;
+                }
+            }
+
+            tripGroups.Add(new TripGroup(currentRoute, currentRouteCount));
+
+            serviceCards.Add(new ServicesInDayItem(
+                serviceInfo.ServiceId,
+                serviceInfo.ServiceName,
+                serviceInfo.Trips,
+                tripGroups,
+                firstStopTimePerTrip.TryGetValue(serviceInfo.FirstTrip.TripId, out var shiftStart)
+                    ? shiftStart
+                    : string.Empty,
+                lastStopTimePerTrip.TryGetValue(serviceInfo.LastTrip.TripId, out var shiftEnd) ? shiftEnd : string.Empty
+            ));
+        }
+
+        return View(new ServiceInDayModel
+        {
+            Items = serviceCards,
+            Date = dateOnly
+        });
+    }
+
+    [HttpGet("{day}/{serviceId}")]
+    public IActionResult ServiceDetails(
+        [FromRoute] string day,
+        [FromRoute] string serviceId
+    )
+    {
+        #region Validation
+
+        var dateParsed = DateOnly.TryParseExact(day, "yyyy-MM-dd", out var dateOnly);
+        if (!dateParsed)
+        {
+            return BadRequest("Invalid date format. Please use 'yyyy-MM-dd'.");
+        }
+
+        var dateTime = dateOnly.ToDateTime(TimeOnly.MinValue);
+
+        // 1. Get all the calendars running that day
+        var dayOfWeek = dateOnly.DayOfWeek;
+
+        var calendars = _db.Calendars
+            .WhereDayOfWeek(dayOfWeek)
+            .ToList();
+
+        var calendarDates = _db.CalendarDates
+            .Where(cd => cd.Date.Date == dateTime.Date)
+            .ToList();
+
+        // 2. Combine the two lists
+        HashSet<string> activeServiceIds = [];
+        foreach (var calendar in calendars)
+        {
+            if (calendarDates.All(cd =>
+                    cd.ServiceId != calendar.ServiceId || cd.ExceptionType != ExceptionType.Removed))
+            {
+                activeServiceIds.Add(calendar.ServiceId);
+            }
+        }
+
+        foreach (var calendarDate in calendarDates.Where(cd => cd.ExceptionType == ExceptionType.Added))
+        {
+            activeServiceIds.Add(calendarDate.ServiceId);
+        }
+
+        if (!activeServiceIds.Contains(serviceId))
+        {
+            return NotFound("Service not found for the given day.");
+        }
+
+        #endregion
+
+        var trips = _db.Trips
+            .AsSplitQuery()
+            .Include(t => t.Route)
+            .Where(t => t.ServiceId == serviceId)
+            .ToList();
+
+        var orderedTrips = trips
+            .Select(t => new
+            {
+                Trip = t,
+                Sequence = int.TryParse(t.TripId.Split('_').LastOrDefault(), out var seq) ? seq : int.MaxValue
+            })
+            .OrderBy(t => t.Sequence)
+            .ThenBy(t => t.Trip.TripHeadsign) // Secondary sort to ensure consistent ordering
+            .Select(t => t.Trip)
+            .ToList();
+
+        List<ServiceDetailsItem> items = [];
+        int totalDistance = 0;
+        TimeSpan totalDrivingMinutes = TimeSpan.Zero;
+        foreach (var trip in orderedTrips)
+        {
+            var stopTimes = _db.StopTimes
+                .AsSplitQuery().AsNoTracking()
+                .Include(gtfsStopTime => gtfsStopTime.GtfsStop)
+                .Where(st => st.TripId == trip.TripId)
+                .OrderBy(st => st.StopSequence)
+                .ToList();
+
+            if (stopTimes.Count == 0)
+            {
+                continue;
+            }
+
+            var firstStop = stopTimes.First();
+            var lastStop = stopTimes.Last();
+
+            var tripDistance = (int?)(lastStop.ShapeDistTraveled - firstStop.ShapeDistTraveled);
+            totalDistance += tripDistance ?? 0;
+            totalDrivingMinutes += (lastStop.ArrivalTimeOnly - firstStop.DepartureTimeOnly);
+
+            items.Add(new ServiceDetailsItem
+            {
+                TripId = trip.TripId,
+                SafeRouteId = trip.Route.SafeId,
+                ShortName = trip.Route.ShortName,
+                LongName = trip.TripHeadsign ?? trip.Route.LongName,
+                TotalDistance = tripDistance.HasValue ? $"{tripDistance.Value/1_000:F2} km" : "N/A",
+                FirstStopName = firstStop.GtfsStop.Name,
+                FirstStopTime = firstStop.DepartureTime,
+                LastStopName = lastStop.GtfsStop.Name,
+                LastStopTime = lastStop.ArrivalTime
+            });
+        }
+
+        return View(new ServiceDetailsModel
+        {
+            Date = dateOnly,
+            ServiceId = serviceId,
+            ServiceName = GetNameForServiceId(serviceId),
+            TotalDrivingTime = totalDrivingMinutes,
+            TotalDistance = totalDistance,
+            Items = items
+        });
+    }
+
+    private string GetNameForServiceId(string serviceId)
+    {
+        var serviceIndicator = serviceId[^6..]; // "008001" or "202006"
+        if (string.IsNullOrEmpty(serviceIndicator))
+        {
+            return serviceId;
+        }
+
+        var lineNumber = int.Parse(serviceIndicator[..3]); // "008"
+        var shiftNumber = int.Parse(serviceIndicator[3..]); // "001"
+        var lineName = lineNumber switch
+        {
+            1 => "C1",
+            3 => "C3",
+            30 => "N1",
+            33 => "N4",
+            8 => "A",
+            101 => "H",
+            201 => "U1",
+            202 => "U2",
+            150 => "REF",
+            500 => "TUR",
+            _ => $"L{lineNumber}"
+        };
+
+        return $"Servicio {lineName}-{shiftNumber}º ({serviceId[^6..]})";
+    }
+}
+
+internal class ServiceInformation
+{
+    internal string ServiceId { get; }
+    public string ServiceName { get; set; }
+    internal List<GtfsTrip> Trips { get; }
+    internal GtfsTrip FirstTrip { get; }
+    internal GtfsTrip LastTrip { get; }
+
+    internal ServiceInformation(
+        string serviceId,
+        string serviceName,
+        List<GtfsTrip> trips,
+        GtfsTrip firstTrip,
+        GtfsTrip lastTrip
+    )
+    {
+        ServiceId = serviceId;
+        ServiceName = serviceName;
+        Trips = trips;
+        FirstTrip = firstTrip;
+        LastTrip = lastTrip;
+    }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Controllers/StylesheetController.cs b/src/Costasdev.Busurbano.ServiceViewer/Controllers/StylesheetController.cs
new file mode 100644
index 0000000..00654db
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Controllers/StylesheetController.cs
@@ -0,0 +1,39 @@
+using System.Text;
+using Costasdev.ServiceViewer.Data;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+
+namespace Costasdev.ServiceViewer.Controllers;
+
+[Controller]
+[Route("")]
+public class StylesheetController : Controller
+{
+    private readonly AppDbContext _db;
+    public StylesheetController(AppDbContext db)
+    {
+        _db = db;
+    }
+
+    [HttpGet("stylesheets/routecolours.css")]
+    public IActionResult GetRouteColoursSheet()
+    {
+        var routeColours = _db.Routes
+            .Select(r => new { Id = r.SafeId, r.Color, r.TextColor })
+            .ToListAsync();
+
+        StringBuilder sb = new();
+        foreach (var route in routeColours.Result)
+        {
+            sb.Append($".route-{route.Id} {{");
+            sb.Append($"--route-color: #{route.Color};");
+            sb.Append($"--route-text: #{route.TextColor};");
+            sb.Append($"--route-color-semi: #{route.Color}4d;");
+            sb.Append($"--route-text-semi: #{route.TextColor}4d;");
+            sb.Append('}');
+        }
+        sb.Append('}');
+
+        return Content(sb.ToString(), "text/css", Encoding.UTF8);
+    }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Costasdev.Busurbano.ServiceViewer.csproj b/src/Costasdev.Busurbano.ServiceViewer/Costasdev.Busurbano.ServiceViewer.csproj
new file mode 100644
index 0000000..4aab7d4
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Costasdev.Busurbano.ServiceViewer.csproj
@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net9.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <RootNamespace>Costasdev.ServiceViewer</RootNamespace>
+        <UserSecretsId>17600c95-53dd-43b7-9116-24ed4d24eae0</UserSecretsId>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.8" />
+        <PackageReference Include="MySql.EntityFrameworkCore" Version="9.0.6" />
+    </ItemGroup>
+</Project>
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/AppDbContext.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/AppDbContext.cs
new file mode 100644
index 0000000..55a5a08
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/AppDbContext.cs
@@ -0,0 +1,52 @@
+using Costasdev.ServiceViewer.Data.Gtfs;
+using Costasdev.ServiceViewer.Data.Gtfs.Enums;
+using Microsoft.EntityFrameworkCore;
+
+namespace Costasdev.ServiceViewer.Data;
+
+public class AppDbContext : DbContext
+{
+    public AppDbContext(DbContextOptions<AppDbContext> options) : base(options)
+    {
+    }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        // Relación Trip -> StopTimes (cascade delete)
+        modelBuilder.Entity<GtfsTrip>()
+            .HasMany<GtfsStopTime>()
+            .WithOne(st => st.GtfsTrip)
+            .HasForeignKey(st => st.TripId)
+            .OnDelete(DeleteBehavior.Cascade);
+
+        // Relación Stop -> StopTimes (cascade delete)
+        modelBuilder.Entity<GtfsStop>()
+            .HasMany<GtfsStopTime>()
+            .WithOne(st => st.GtfsStop)
+            .HasForeignKey(st => st.StopId)
+            .OnDelete(DeleteBehavior.Cascade);
+
+        // Relación Route -> Trips (cascade delete)
+        modelBuilder.Entity<GtfsRoute>()
+            .HasMany<GtfsTrip>()
+            .WithOne(t => t.Route)
+            .HasForeignKey(t => t.RouteId)
+            .OnDelete(DeleteBehavior.Cascade);
+
+        modelBuilder.Entity<GtfsTrip>()
+            .Property(t => t.TripWheelchairAccessible)
+            .HasDefaultValue(TripWheelchairAccessible.Empty);
+
+        modelBuilder.Entity<GtfsTrip>()
+            .Property(t => t.TripBikesAllowed)
+            .HasDefaultValue(TripBikesAllowed.Empty);
+    }
+
+    public DbSet<GtfsAgency> Agencies { get; set; }
+    public DbSet<GtfsCalendar> Calendars { get; set; }
+    public DbSet<GtfsCalendarDate> CalendarDates { get; set; }
+    public DbSet<GtfsRoute> Routes { get; set; }
+    public DbSet<GtfsStop> Stops { get; set; }
+    public DbSet<GtfsStopTime> StopTimes { get; set; }
+    public DbSet<GtfsTrip> Trips { get; set; }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/DirectionId.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/DirectionId.cs
new file mode 100644
index 0000000..cbcf80b
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/DirectionId.cs
@@ -0,0 +1,7 @@
+namespace Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+public enum DirectionId
+{
+    Outbound = 0,
+    Inbound = 1
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/ExceptionType.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/ExceptionType.cs
new file mode 100644
index 0000000..0ad0345
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/ExceptionType.cs
@@ -0,0 +1,7 @@
+namespace Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+public enum ExceptionType
+{
+    Added = 1,
+    Removed = 2
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/RouteType.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/RouteType.cs
new file mode 100644
index 0000000..e19d02a
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/RouteType.cs
@@ -0,0 +1,15 @@
+namespace Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+public enum RouteType
+{
+    Tram = 0,
+    Subway = 1,
+    Rail = 2,
+    Bus = 3,
+    Ferry = 4,
+    CableTram = 5,
+    AerialLift = 6,
+    Funicular = 7,
+    Trolleybus = 11,
+    Monorail = 12
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/TripBikesAllowed.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/TripBikesAllowed.cs
new file mode 100644
index 0000000..838bc81
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/TripBikesAllowed.cs
@@ -0,0 +1,8 @@
+namespace Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+public enum TripBikesAllowed
+{
+    Empty = 0,
+    CanAccommodate = 1,
+    NotAllowed = 2
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/TripWheelchairAccessible.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/TripWheelchairAccessible.cs
new file mode 100644
index 0000000..e84b699
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/TripWheelchairAccessible.cs
@@ -0,0 +1,8 @@
+namespace Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+public enum TripWheelchairAccessible
+{
+    Empty = 0,
+    CanAccommodate = 1,
+    NotAccessible = 2
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/WheelchairBoarding.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/WheelchairBoarding.cs
new file mode 100644
index 0000000..3cc550f
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/Enums/WheelchairBoarding.cs
@@ -0,0 +1,8 @@
+namespace Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+public enum WheelchairBoarding
+{
+    Unknown = 0,
+    SomeVehicles = 1,
+    NotPossible = 2
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsAgency.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsAgency.cs
new file mode 100644
index 0000000..999adb8
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsAgency.cs
@@ -0,0 +1,41 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Costasdev.ServiceViewer.Data.Gtfs;
+
+[Table("agencies")]
+public class GtfsAgency
+{
+    [Key]
+    [Column("agency_id")]
+    [MaxLength(255)]
+    public required string Id { get; set; }
+
+    [Column("agency_name")]
+    [MaxLength(255)]
+    public string Name { get; set; } = string.Empty;
+
+    [Column("agency_url")]
+    [MaxLength(255)]
+    public string Url { get; set; } = string.Empty;
+
+    [Column("agency_timezone")]
+    [MaxLength(50)]
+    public string Timezone { get; set; } = string.Empty;
+
+    [Column("agency_lang")]
+    [MaxLength(5)]
+    public string Language { get; set; } = string.Empty;
+
+    [Column("agency_phone")]
+    [MaxLength(30)]
+    public string? Phone { get; set; } = string.Empty;
+
+    [Column("agency_email")]
+    [MaxLength(255)]
+    public string? Email { get; set; } = string.Empty;
+
+    [Column("agency_fare_url")]
+    [MaxLength(255)]
+    public string? FareUrl { get; set; } = string.Empty;
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsCalendar.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsCalendar.cs
new file mode 100644
index 0000000..56f3f85
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsCalendar.cs
@@ -0,0 +1,40 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Costasdev.ServiceViewer.Data.Gtfs;
+
+[Table("calendar")]
+public class GtfsCalendar
+{
+    [Key]
+    [Column("service_id")]
+    [MaxLength(32)]
+    public string ServiceId { get; set; } = null!;
+
+    [Column("monday")]
+    public bool Monday { get; set; }
+
+    [Column("tuesday")]
+    public bool Tuesday { get; set; }
+
+    [Column("wednesday")]
+    public bool Wednesday { get; set; }
+
+    [Column("thursday")]
+    public bool Thursday { get; set; }
+
+    [Column("friday")]
+    public bool Friday { get; set; }
+
+    [Column("saturday")]
+    public bool Saturday { get; set; }
+
+    [Column("sunday")]
+    public bool Sunday { get; set; }
+
+    [Column("start_date")]
+    public DateOnly StartDate { get; set; }
+
+    [Column("end_date")]
+    public DateOnly EndDate { get; set; }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsCalendarDate.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsCalendarDate.cs
new file mode 100644
index 0000000..977fb74
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsCalendarDate.cs
@@ -0,0 +1,21 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Costasdev.ServiceViewer.Data.Gtfs.Enums;
+using Microsoft.EntityFrameworkCore;
+
+namespace Costasdev.ServiceViewer.Data.Gtfs;
+
+[Table("calendar_dates")]
+[PrimaryKey(nameof(ServiceId), nameof(Date))]
+public class GtfsCalendarDate
+{
+    [Column("service_id")]
+    [MaxLength(32)]
+    public required string ServiceId { get; set; }
+
+    [Column("date")]
+    public required DateTime Date { get; set; }
+
+    [Column("exception_type")]
+    public required ExceptionType ExceptionType { get; set; }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsRoute.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsRoute.cs
new file mode 100644
index 0000000..261e183
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsRoute.cs
@@ -0,0 +1,66 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+namespace Costasdev.ServiceViewer.Data.Gtfs;
+
+[Table("routes")]
+public class GtfsRoute
+{
+    [Key]
+    [Column("route_id")]
+    [MaxLength(255)]
+    public required string Id { get; set; }
+
+    public string SafeId => Id.Replace(" ", "_").Replace("-", "_");
+
+    [Column("agency_id")]
+    [ForeignKey(nameof(GtfsAgency))]
+    [MaxLength(255)]
+    public required string AgencyId { get; set; }
+
+    [ForeignKey(nameof(AgencyId))]
+    public GtfsAgency GtfsAgency { get; set; } = null!;
+
+    /// <summary>
+    /// Short name of a route. Often a short, abstract identifier (e.g., "32", "100X", "Green")
+    /// that riders use to identify a route. Both route_short_name and route_long_name may be defined.
+    /// </summary>
+    [Column("route_short_name")]
+    [MaxLength(32)]
+    public string ShortName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// Full name of a route. This name is generally more descriptive than the route_short_name and often
+    /// includes the route's destination or stop. Both route_short_name and route_long_name may be defined.
+    /// </summary>
+    [Column("route_long_name")]
+    [MaxLength(255)]
+    public string LongName { get; set; } = string.Empty;
+
+    [Column("route_desc")]
+    [MaxLength(255)]
+    public string? Description { get; set; } = string.Empty;
+
+    [Column("route_type")]
+    public RouteType Type { get; set; } = RouteType.Bus;
+
+    [Column("route_url")]
+    [MaxLength(255)]
+    public string? Url { get; set; } = string.Empty;
+
+    [Column("route_color")]
+    [MaxLength(7)]
+    public string? Color { get; set; } = string.Empty;
+
+    [Column("route_text_color")]
+    [MaxLength(7)]
+    public string? TextColor { get; set; } = string.Empty;
+
+    /// <summary>
+    /// Orders the routes in a way which is ideal for presentation to customers.
+    /// Routes with smaller route_sort_order values should be displayed first.
+    /// </summary>
+    [Column("route_sort_order")]
+    public int SortOrder { get; set; } = 1;
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsStop.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsStop.cs
new file mode 100644
index 0000000..20900d7
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsStop.cs
@@ -0,0 +1,49 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+namespace Costasdev.ServiceViewer.Data.Gtfs;
+
+[Table("stops")]
+public class GtfsStop
+{
+    [Key]
+    [Column("stop_id")]
+    [MaxLength(32)]
+    public required string Id { get; set; }
+
+    [Column("stop_code")]
+    [MaxLength(32)]
+    public string Code { get; set; } = string.Empty;
+
+    [Column("stop_name")]
+    [MaxLength(255)]
+    public string Name { get; set; } = string.Empty;
+
+    [Column("stop_desc")]
+    [MaxLength(255)]
+    public string? Description { get; set; }
+
+    [Column("stop_lat")]
+    public double Latitude { get; set; }
+
+    [Column("stop_lon")]
+    public double Longitude { get; set; }
+
+    [Column("stop_url")]
+    [MaxLength(255)]
+    public string? Url { get; set; }
+
+    [Column("stop_timezone")]
+    [MaxLength(50)]
+    public string? Timezone { get; set; }
+
+    [Column("wheelchair_boarding")]
+    public WheelchairBoarding WheelchairBoarding { get; set; } = WheelchairBoarding.Unknown;
+
+    // [Column("location_type")]
+    // public int LocationType { get; set; }
+    //
+    // [Column("parent_station")]
+    // public int? ParentStationId { get; set; }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsStopTime.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsStopTime.cs
new file mode 100644
index 0000000..07b6732
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsStopTime.cs
@@ -0,0 +1,40 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Microsoft.EntityFrameworkCore;
+
+namespace Costasdev.ServiceViewer.Data.Gtfs;
+
+[Table("stop_times")]
+[PrimaryKey(nameof(TripId), nameof(StopSequence))]
+public class GtfsStopTime
+{
+    [Column("trip_id")]
+    [ForeignKey("TripId")]
+    [MaxLength(32)]
+    public string TripId { get; set; } = null!;
+
+    [ForeignKey(nameof(TripId))] public GtfsTrip GtfsTrip { get; set; } = null!;
+
+    [Column("arrival_time")] public string ArrivalTime { get; set; }
+    public TimeOnly ArrivalTimeOnly => TimeOnly.Parse(ArrivalTime);
+
+    [Column("departure_time")] public string DepartureTime { get; set; }
+    public TimeOnly DepartureTimeOnly => TimeOnly.Parse(DepartureTime);
+
+    [Column("stop_id")]
+    [ForeignKey(nameof(GtfsStop))]
+    [MaxLength(32)]
+    public required string StopId { get; set; }
+
+    [ForeignKey(nameof(StopId))] public GtfsStop GtfsStop { get; set; } = null!;
+
+    [Column("stop_sequence")] public int StopSequence { get; set; } = 0;
+
+    // [Column("pickup_type")]
+    // public int? PickupType { get; set; }
+    //
+    // [Column("drop_off_type")]
+    // public int? DropOffType { get; set; }
+
+    [Column("shape_dist_traveled")] public double? ShapeDistTraveled { get; set; } = null!;
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsTrip.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsTrip.cs
new file mode 100644
index 0000000..d68cbdd
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Gtfs/GtfsTrip.cs
@@ -0,0 +1,60 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Costasdev.ServiceViewer.Data.Gtfs.Enums;
+
+namespace Costasdev.ServiceViewer.Data.Gtfs;
+
+[Table("trips")]
+public class GtfsTrip
+{
+    [Key]
+    [Column("trip_id")]
+    [MaxLength(32)]
+    public string TripId { get; set; } = null!;
+
+    [Column("route_id")]
+    [MaxLength(32)]
+    [ForeignKey(nameof(Route))]
+    public string RouteId { get; set; } = null!;
+
+    [ForeignKey(nameof(RouteId))]
+    public GtfsRoute Route { get; set; } = null!;
+
+    [Column("service_id")]
+    [MaxLength(32)]
+    public string ServiceId { get; set; } = null!;
+
+    [Column("trip_headsign")]
+    [MaxLength(255)]
+    public string? TripHeadsign { get; set; }
+
+    [Column("trip_short_name")]
+    [MaxLength(255)]
+    public string? TripShortName { get; set; }
+
+    [Column("direction_id")]
+    public DirectionId DirectionId { get; set; } = DirectionId.Outbound;
+
+    /// <summary>
+    /// Identifies the block to which the trip belongs. A block consists of a single trip or many
+    /// sequential trips made using the same vehicle, defined by shared service days and block_id.
+    /// A block_id may have trips with different service days, making distinct blocks.
+    /// </summary>
+    [Column("block_id")]
+    [MaxLength(32)]
+    public string? BlockId { get; set; }
+
+    /// <summary>
+    /// Identifies a geospatial shape describing the vehicle travel path for a trip.
+    /// </summary>
+    /// <remarks>To be implemented: will be stored as a GeoJSON file instead of database records.</remarks>
+    [Column("shape_id")]
+    [MaxLength(32)]
+    public string? ShapeId { get; set; }
+
+    [Column("trip_wheelchair_accessible")]
+    public TripWheelchairAccessible TripWheelchairAccessible { get; set; } = TripWheelchairAccessible.Empty;
+
+    [Column("trip_bikes_allowed")]
+    public TripBikesAllowed TripBikesAllowed { get; set; } = TripBikesAllowed.Empty;
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/20250821135143_InitialGtfsData.Designer.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/20250821135143_InitialGtfsData.Designer.cs
new file mode 100644
index 0000000..d123034
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/20250821135143_InitialGtfsData.Designer.cs
@@ -0,0 +1,398 @@
+// <auto-generated />
+using System;
+using Costasdev.Busurbano.Database;
+using Costasdev.ServiceViewer;
+using Costasdev.ServiceViewer.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Costasdev.Busurbano.Database.Migrations
+{
+    [DbContext(typeof(AppDbContext))]
+    [Migration("20250821135143_InitialGtfsData")]
+    partial class InitialGtfsData
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.8")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Agency", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_id");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_email");
+
+                    b.Property<string>("FareUrl")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_fare_url");
+
+                    b.Property<string>("Language")
+                        .IsRequired()
+                        .HasMaxLength(5)
+                        .HasColumnType("varchar(5)")
+                        .HasColumnName("agency_lang");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_name");
+
+                    b.Property<string>("Phone")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)")
+                        .HasColumnName("agency_phone");
+
+                    b.Property<string>("Timezone")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)")
+                        .HasColumnName("agency_timezone");
+
+                    b.Property<string>("Url")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_url");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("agencies");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Calendar", b =>
+                {
+                    b.Property<string>("ServiceId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("service_id");
+
+                    b.Property<DateOnly>("EndDate")
+                        .HasColumnType("date")
+                        .HasColumnName("end_date");
+
+                    b.Property<bool>("Friday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("friday");
+
+                    b.Property<bool>("Monday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("monday");
+
+                    b.Property<bool>("Saturday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("saturday");
+
+                    b.Property<DateOnly>("StartDate")
+                        .HasColumnType("date")
+                        .HasColumnName("start_date");
+
+                    b.Property<bool>("Sunday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("sunday");
+
+                    b.Property<bool>("Thursday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("thursday");
+
+                    b.Property<bool>("Tuesday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("tuesday");
+
+                    b.Property<bool>("Wednesday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("wednesday");
+
+                    b.HasKey("ServiceId");
+
+                    b.ToTable("calendar");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.CalendarDate", b =>
+                {
+                    b.Property<string>("ServiceId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("service_id");
+
+                    b.Property<DateOnly>("Date")
+                        .HasColumnType("date")
+                        .HasColumnName("date");
+
+                    b.Property<int>("ExceptionType")
+                        .HasColumnType("int")
+                        .HasColumnName("exception_type");
+
+                    b.HasKey("ServiceId", "Date");
+
+                    b.ToTable("calendar_dates");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Route", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("route_id");
+
+                    b.Property<string>("AgencyId")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_id");
+
+                    b.Property<string>("Color")
+                        .HasMaxLength(7)
+                        .HasColumnType("varchar(7)")
+                        .HasColumnName("route_color");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("route_desc");
+
+                    b.Property<string>("LongName")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("route_long_name");
+
+                    b.Property<string>("ShortName")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("route_short_name");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int")
+                        .HasColumnName("route_sort_order");
+
+                    b.Property<string>("TextColor")
+                        .HasMaxLength(7)
+                        .HasColumnType("varchar(7)")
+                        .HasColumnName("route_text_color");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int")
+                        .HasColumnName("route_type");
+
+                    b.Property<string>("Url")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("route_url");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AgencyId");
+
+                    b.ToTable("routes");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Stop", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("stop_id");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("stop_code");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("stop_desc");
+
+                    b.Property<double>("Latitude")
+                        .HasColumnType("double")
+                        .HasColumnName("stop_lat");
+
+                    b.Property<double>("Longitude")
+                        .HasColumnType("double")
+                        .HasColumnName("stop_lon");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("stop_name");
+
+                    b.Property<string>("Timezone")
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)")
+                        .HasColumnName("stop_timezone");
+
+                    b.Property<string>("Url")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("stop_url");
+
+                    b.Property<int>("WheelchairBoarding")
+                        .HasColumnType("int")
+                        .HasColumnName("wheelchair_boarding");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("stops");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.StopTime", b =>
+                {
+                    b.Property<string>("TripId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("trip_id");
+
+                    b.Property<int>("StopSequence")
+                        .HasColumnType("int")
+                        .HasColumnName("stop_sequence");
+
+                    b.Property<TimeOnly>("ArrivalTime")
+                        .HasMaxLength(8)
+                        .HasColumnType("varchar(8)")
+                        .HasColumnName("arrival_time");
+
+                    b.Property<TimeOnly>("DepartureTime")
+                        .HasMaxLength(8)
+                        .HasColumnType("varchar(8)")
+                        .HasColumnName("departure_time");
+
+                    b.Property<double?>("ShapeDistTraveled")
+                        .HasColumnType("double")
+                        .HasColumnName("shape_dist_traveled");
+
+                    b.Property<string>("StopId")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("stop_id");
+
+                    b.HasKey("TripId", "StopSequence");
+
+                    b.HasIndex("StopId");
+
+                    b.ToTable("stop_times");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Trip", b =>
+                {
+                    b.Property<string>("TripId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("trip_id");
+
+                    b.Property<string>("BlockId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("block_id");
+
+                    b.Property<int>("DirectionId")
+                        .HasColumnType("int")
+                        .HasColumnName("direction_id");
+
+                    b.Property<string>("RouteId")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("route_id");
+
+                    b.Property<string>("ServiceId")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("service_id");
+
+                    b.Property<string>("ShapeId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("shape_id");
+
+                    b.Property<int>("TripBikesAllowed")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0)
+                        .HasColumnName("trip_bikes_allowed");
+
+                    b.Property<string>("TripHeadsign")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("trip_headsign");
+
+                    b.Property<string>("TripShortName")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("trip_short_name");
+
+                    b.Property<int>("TripWheelchairAccessible")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0)
+                        .HasColumnName("trip_wheelchair_accessible");
+
+                    b.HasKey("TripId");
+
+                    b.HasIndex("RouteId");
+
+                    b.ToTable("trips");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Route", b =>
+                {
+                    b.HasOne("Costasdev.Busurbano.Database.Gtfs.Agency", "Agency")
+                        .WithMany()
+                        .HasForeignKey("AgencyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Agency");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.StopTime", b =>
+                {
+                    b.HasOne("Costasdev.Busurbano.Database.Gtfs.Stop", "Stop")
+                        .WithMany()
+                        .HasForeignKey("StopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Costasdev.Busurbano.Database.Gtfs.Trip", "Trip")
+                        .WithMany()
+                        .HasForeignKey("TripId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Stop");
+
+                    b.Navigation("Trip");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Trip", b =>
+                {
+                    b.HasOne("Costasdev.Busurbano.Database.Gtfs.Route", null)
+                        .WithMany()
+                        .HasForeignKey("RouteId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/20250821135143_InitialGtfsData.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/20250821135143_InitialGtfsData.cs
new file mode 100644
index 0000000..3cf6ab8
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/20250821135143_InitialGtfsData.cs
@@ -0,0 +1,215 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Costasdev.Busurbano.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialGtfsData : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterDatabase()
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "agencies",
+                columns: table => new
+                {
+                    agency_id = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: false),
+                    agency_name = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: false),
+                    agency_url = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: false),
+                    agency_timezone = table.Column<string>(type: "varchar(50)", maxLength: 50, nullable: false),
+                    agency_lang = table.Column<string>(type: "varchar(5)", maxLength: 5, nullable: false),
+                    agency_phone = table.Column<string>(type: "varchar(30)", maxLength: 30, nullable: true),
+                    agency_email = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: true),
+                    agency_fare_url = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_agencies", x => x.agency_id);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "calendar",
+                columns: table => new
+                {
+                    service_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    monday = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    tuesday = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    wednesday = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    thursday = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    friday = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    saturday = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    sunday = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    start_date = table.Column<DateOnly>(type: "date", nullable: false),
+                    end_date = table.Column<DateOnly>(type: "date", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_calendar", x => x.service_id);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "calendar_dates",
+                columns: table => new
+                {
+                    service_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    date = table.Column<DateOnly>(type: "date", nullable: false),
+                    exception_type = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_calendar_dates", x => new { x.service_id, x.date });
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "stops",
+                columns: table => new
+                {
+                    stop_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    stop_code = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    stop_name = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: false),
+                    stop_desc = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: true),
+                    stop_lat = table.Column<double>(type: "double", nullable: false),
+                    stop_lon = table.Column<double>(type: "double", nullable: false),
+                    stop_url = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: true),
+                    stop_timezone = table.Column<string>(type: "varchar(50)", maxLength: 50, nullable: true),
+                    wheelchair_boarding = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_stops", x => x.stop_id);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "routes",
+                columns: table => new
+                {
+                    route_id = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: false),
+                    agency_id = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: false),
+                    route_short_name = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    route_long_name = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: false),
+                    route_desc = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: true),
+                    route_type = table.Column<int>(type: "int", nullable: false),
+                    route_url = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: true),
+                    route_color = table.Column<string>(type: "varchar(7)", maxLength: 7, nullable: true),
+                    route_text_color = table.Column<string>(type: "varchar(7)", maxLength: 7, nullable: true),
+                    route_sort_order = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_routes", x => x.route_id);
+                    table.ForeignKey(
+                        name: "FK_routes_agencies_agency_id",
+                        column: x => x.agency_id,
+                        principalTable: "agencies",
+                        principalColumn: "agency_id",
+                        onDelete: ReferentialAction.Cascade);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "trips",
+                columns: table => new
+                {
+                    trip_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    route_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    service_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    trip_headsign = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: true),
+                    trip_short_name = table.Column<string>(type: "varchar(255)", maxLength: 255, nullable: true),
+                    direction_id = table.Column<int>(type: "int", nullable: false),
+                    block_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: true),
+                    shape_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: true),
+                    trip_wheelchair_accessible = table.Column<int>(type: "int", nullable: false, defaultValue: 0),
+                    trip_bikes_allowed = table.Column<int>(type: "int", nullable: false, defaultValue: 0)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_trips", x => x.trip_id);
+                    table.ForeignKey(
+                        name: "FK_trips_routes_route_id",
+                        column: x => x.route_id,
+                        principalTable: "routes",
+                        principalColumn: "route_id",
+                        onDelete: ReferentialAction.Cascade);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "stop_times",
+                columns: table => new
+                {
+                    trip_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    stop_sequence = table.Column<int>(type: "int", nullable: false),
+                    arrival_time = table.Column<TimeOnly>(type: "varchar(8)", maxLength: 8, nullable: false),
+                    departure_time = table.Column<TimeOnly>(type: "varchar(8)", maxLength: 8, nullable: false),
+                    stop_id = table.Column<string>(type: "varchar(32)", maxLength: 32, nullable: false),
+                    shape_dist_traveled = table.Column<double>(type: "double", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_stop_times", x => new { x.trip_id, x.stop_sequence });
+                    table.ForeignKey(
+                        name: "FK_stop_times_stops_stop_id",
+                        column: x => x.stop_id,
+                        principalTable: "stops",
+                        principalColumn: "stop_id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_stop_times_trips_trip_id",
+                        column: x => x.trip_id,
+                        principalTable: "trips",
+                        principalColumn: "trip_id",
+                        onDelete: ReferentialAction.Cascade);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_routes_agency_id",
+                table: "routes",
+                column: "agency_id");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_stop_times_stop_id",
+                table: "stop_times",
+                column: "stop_id");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_trips_route_id",
+                table: "trips",
+                column: "route_id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "calendar");
+
+            migrationBuilder.DropTable(
+                name: "calendar_dates");
+
+            migrationBuilder.DropTable(
+                name: "stop_times");
+
+            migrationBuilder.DropTable(
+                name: "stops");
+
+            migrationBuilder.DropTable(
+                name: "trips");
+
+            migrationBuilder.DropTable(
+                name: "routes");
+
+            migrationBuilder.DropTable(
+                name: "agencies");
+        }
+    }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/AppDbContextModelSnapshot.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/AppDbContextModelSnapshot.cs
new file mode 100644
index 0000000..a77ecf5
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/Migrations/AppDbContextModelSnapshot.cs
@@ -0,0 +1,395 @@
+// <auto-generated />
+using System;
+using Costasdev.Busurbano.Database;
+using Costasdev.ServiceViewer;
+using Costasdev.ServiceViewer.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Costasdev.Busurbano.Database.Migrations
+{
+    [DbContext(typeof(AppDbContext))]
+    partial class AppDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.8")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Agency", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_id");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_email");
+
+                    b.Property<string>("FareUrl")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_fare_url");
+
+                    b.Property<string>("Language")
+                        .IsRequired()
+                        .HasMaxLength(5)
+                        .HasColumnType("varchar(5)")
+                        .HasColumnName("agency_lang");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_name");
+
+                    b.Property<string>("Phone")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)")
+                        .HasColumnName("agency_phone");
+
+                    b.Property<string>("Timezone")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)")
+                        .HasColumnName("agency_timezone");
+
+                    b.Property<string>("Url")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_url");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("agencies");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Calendar", b =>
+                {
+                    b.Property<string>("ServiceId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("service_id");
+
+                    b.Property<DateOnly>("EndDate")
+                        .HasColumnType("date")
+                        .HasColumnName("end_date");
+
+                    b.Property<bool>("Friday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("friday");
+
+                    b.Property<bool>("Monday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("monday");
+
+                    b.Property<bool>("Saturday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("saturday");
+
+                    b.Property<DateOnly>("StartDate")
+                        .HasColumnType("date")
+                        .HasColumnName("start_date");
+
+                    b.Property<bool>("Sunday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("sunday");
+
+                    b.Property<bool>("Thursday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("thursday");
+
+                    b.Property<bool>("Tuesday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("tuesday");
+
+                    b.Property<bool>("Wednesday")
+                        .HasColumnType("tinyint(1)")
+                        .HasColumnName("wednesday");
+
+                    b.HasKey("ServiceId");
+
+                    b.ToTable("calendar");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.CalendarDate", b =>
+                {
+                    b.Property<string>("ServiceId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("service_id");
+
+                    b.Property<DateOnly>("Date")
+                        .HasColumnType("date")
+                        .HasColumnName("date");
+
+                    b.Property<int>("ExceptionType")
+                        .HasColumnType("int")
+                        .HasColumnName("exception_type");
+
+                    b.HasKey("ServiceId", "Date");
+
+                    b.ToTable("calendar_dates");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Route", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("route_id");
+
+                    b.Property<string>("AgencyId")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("agency_id");
+
+                    b.Property<string>("Color")
+                        .HasMaxLength(7)
+                        .HasColumnType("varchar(7)")
+                        .HasColumnName("route_color");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("route_desc");
+
+                    b.Property<string>("LongName")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("route_long_name");
+
+                    b.Property<string>("ShortName")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("route_short_name");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int")
+                        .HasColumnName("route_sort_order");
+
+                    b.Property<string>("TextColor")
+                        .HasMaxLength(7)
+                        .HasColumnType("varchar(7)")
+                        .HasColumnName("route_text_color");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int")
+                        .HasColumnName("route_type");
+
+                    b.Property<string>("Url")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("route_url");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AgencyId");
+
+                    b.ToTable("routes");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Stop", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("stop_id");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("stop_code");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("stop_desc");
+
+                    b.Property<double>("Latitude")
+                        .HasColumnType("double")
+                        .HasColumnName("stop_lat");
+
+                    b.Property<double>("Longitude")
+                        .HasColumnType("double")
+                        .HasColumnName("stop_lon");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("stop_name");
+
+                    b.Property<string>("Timezone")
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)")
+                        .HasColumnName("stop_timezone");
+
+                    b.Property<string>("Url")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("stop_url");
+
+                    b.Property<int>("WheelchairBoarding")
+                        .HasColumnType("int")
+                        .HasColumnName("wheelchair_boarding");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("stops");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.StopTime", b =>
+                {
+                    b.Property<string>("TripId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("trip_id");
+
+                    b.Property<int>("StopSequence")
+                        .HasColumnType("int")
+                        .HasColumnName("stop_sequence");
+
+                    b.Property<TimeOnly>("ArrivalTime")
+                        .HasMaxLength(8)
+                        .HasColumnType("varchar(8)")
+                        .HasColumnName("arrival_time");
+
+                    b.Property<TimeOnly>("DepartureTime")
+                        .HasMaxLength(8)
+                        .HasColumnType("varchar(8)")
+                        .HasColumnName("departure_time");
+
+                    b.Property<double?>("ShapeDistTraveled")
+                        .HasColumnType("double")
+                        .HasColumnName("shape_dist_traveled");
+
+                    b.Property<string>("StopId")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("stop_id");
+
+                    b.HasKey("TripId", "StopSequence");
+
+                    b.HasIndex("StopId");
+
+                    b.ToTable("stop_times");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Trip", b =>
+                {
+                    b.Property<string>("TripId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("trip_id");
+
+                    b.Property<string>("BlockId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("block_id");
+
+                    b.Property<int>("DirectionId")
+                        .HasColumnType("int")
+                        .HasColumnName("direction_id");
+
+                    b.Property<string>("RouteId")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("route_id");
+
+                    b.Property<string>("ServiceId")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("service_id");
+
+                    b.Property<string>("ShapeId")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)")
+                        .HasColumnName("shape_id");
+
+                    b.Property<int>("TripBikesAllowed")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0)
+                        .HasColumnName("trip_bikes_allowed");
+
+                    b.Property<string>("TripHeadsign")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("trip_headsign");
+
+                    b.Property<string>("TripShortName")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
+                        .HasColumnName("trip_short_name");
+
+                    b.Property<int>("TripWheelchairAccessible")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0)
+                        .HasColumnName("trip_wheelchair_accessible");
+
+                    b.HasKey("TripId");
+
+                    b.HasIndex("RouteId");
+
+                    b.ToTable("trips");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Route", b =>
+                {
+                    b.HasOne("Costasdev.Busurbano.Database.Gtfs.Agency", "Agency")
+                        .WithMany()
+                        .HasForeignKey("AgencyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Agency");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.StopTime", b =>
+                {
+                    b.HasOne("Costasdev.Busurbano.Database.Gtfs.Stop", "Stop")
+                        .WithMany()
+                        .HasForeignKey("StopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Costasdev.Busurbano.Database.Gtfs.Trip", "Trip")
+                        .WithMany()
+                        .HasForeignKey("TripId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Stop");
+
+                    b.Navigation("Trip");
+                });
+
+            modelBuilder.Entity("Costasdev.Busurbano.Database.Gtfs.Trip", b =>
+                {
+                    b.HasOne("Costasdev.Busurbano.Database.Gtfs.Route", null)
+                        .WithMany()
+                        .HasForeignKey("RouteId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Data/QueryExtensions/GtfsCalendarQueryExtensions.cs b/src/Costasdev.Busurbano.ServiceViewer/Data/QueryExtensions/GtfsCalendarQueryExtensions.cs
new file mode 100644
index 0000000..f5fc2bb
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Data/QueryExtensions/GtfsCalendarQueryExtensions.cs
@@ -0,0 +1,21 @@
+using Costasdev.ServiceViewer.Data.Gtfs;
+
+namespace Costasdev.ServiceViewer.Data.QueryExtensions;
+
+public static class GtfsCalendarQueryExtensions
+{
+    public static IQueryable<GtfsCalendar> WhereDayOfWeek(this IQueryable<GtfsCalendar> query, DayOfWeek dayOfWeek)
+    {
+        return dayOfWeek switch
+        {
+            DayOfWeek.Monday => query.Where(c => c.Monday),
+            DayOfWeek.Tuesday => query.Where(c => c.Tuesday),
+            DayOfWeek.Wednesday => query.Where(c => c.Wednesday),
+            DayOfWeek.Thursday => query.Where(c => c.Thursday),
+            DayOfWeek.Friday => query.Where(c => c.Friday),
+            DayOfWeek.Saturday => query.Where(c => c.Saturday),
+            DayOfWeek.Sunday => query.Where(c => c.Sunday),
+            _ => query
+        };
+    }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Program.cs b/src/Costasdev.Busurbano.ServiceViewer/Program.cs
new file mode 100644
index 0000000..285afc2
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Program.cs
@@ -0,0 +1,32 @@
+using Costasdev.ServiceViewer;
+using Costasdev.ServiceViewer.Data;
+using Microsoft.EntityFrameworkCore;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddControllersWithViews();
+
+builder.Services.AddDbContext<AppDbContext>(db =>
+{
+    var connectionString = builder.Configuration.GetConnectionString("Database");
+    if (string.IsNullOrEmpty(connectionString))
+    {
+        throw new InvalidOperationException("Connection string 'Database' is not configured.");
+    }
+    db.UseMySQL(connectionString);
+});
+
+builder.Services.AddHttpClient();
+builder.Services.AddMemoryCache();
+
+var app = builder.Build();
+
+app.UseHttpsRedirection();
+app.UseRouting();
+
+app.UseStaticFiles();
+app.MapStaticAssets();
+
+app.MapControllers();
+
+app.Run();
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Properties/launchSettings.json b/src/Costasdev.Busurbano.ServiceViewer/Properties/launchSettings.json
new file mode 100644
index 0000000..34eab40
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Properties/launchSettings.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7265;http://localhost:5154",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/Services/DaysInFeed.cshtml b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/DaysInFeed.cshtml
new file mode 100644
index 0000000..84f30a3
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/DaysInFeed.cshtml
@@ -0,0 +1,22 @@
+@model Costasdev.ServiceViewer.Views.Services.DaysInFeedModel
+@{
+    ViewData["Title"] = "Fechas con datos";
+}
+
+@section Head
+{
+    <link rel="stylesheet" href="~/styles/days_in_feed.css" />
+}
+
+<header>
+    <h1>Fechas con datos</h1>
+</header>
+
+<main>
+    @foreach (var day in Model.Days)
+    {
+        <article>
+            <a asp-controller="Services" asp-action="ServicesInDay" asp-route-day="@day.ToString("yyyy-MM-dd")">@day.ToString("M")</a>
+        </article>
+    }
+</main>
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/Services/DaysInFeed.cshtml.cs b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/DaysInFeed.cshtml.cs
new file mode 100644
index 0000000..02fe5b0
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/DaysInFeed.cshtml.cs
@@ -0,0 +1,7 @@
+namespace Costasdev.ServiceViewer.Views.Services;
+
+public class DaysInFeedModel
+{
+    public List<DateTime> Days { get; set; } = [];
+    public DateOnly Today { get; set; }
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServiceDetails.cshtml b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServiceDetails.cshtml
new file mode 100644
index 0000000..8eae631
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServiceDetails.cshtml
@@ -0,0 +1,63 @@
+@using Costasdev.ServiceViewer.Data.Gtfs
+@using Humanizer
+@using Humanizer.Localisation
+@model Costasdev.ServiceViewer.Views.Services.ServiceDetailsModel
+@{
+    ViewData["Title"] = Model.ServiceName;
+}
+
+@section Head
+{
+    <link rel="stylesheet" href="~/styles/service_details.css" />
+    <link rel="stylesheet" href="/stylesheets/routecolours.css" />
+    <style>
+
+    </style>
+}
+
+<header>
+    <h1>@ViewData["Title"]</h1>
+</header>
+
+<nav class="navigation-bar">
+    <a asp-action="DaysInFeed">Feed Vitrasa</a>
+    &gt;
+    <a asp-action="ServicesInDay" asp-route-day="@Model.Date.ToString("yyyy-MM-dd")">
+        @Model.Date.ToString("dd 'de' MMMM 'de' yyyy")
+    </a>
+    &gt;
+    <span>@Model.ServiceName</span>
+</nav>
+
+<section id="service-cards">
+    @foreach (ServiceDetailsItem item in Model.Items)
+    {
+        <article class="trip-container route-@item.SafeRouteId">
+            <div class="trip-header">
+                <div class="route">@item.ShortName</div>
+                <div class="headsign">@item.LongName</div>
+                <div class="distance">
+                    @item.TotalDistance
+                </div>
+            </div>
+            <div class="trip-details">
+                <div class="trip-leg">
+                    <div class="trip-time">@item.FirstStopTime</div>
+                    <div class="trip-stop">@item.FirstStopName</div>
+                </div>
+                <div class="trip-leg">
+                    <div class="trip-time">@item.LastStopTime</div>
+                    <div class="trip-stop">@item.LastStopName</div>
+                </div>
+            </div>
+            <div class="trip-footer" >
+                <a class="trip-details-link">Ver detalle del viaje →</a>
+            </div>
+        </article>
+    }
+</section>
+
+<footer>
+    Tiempo de conducción: @Model.TotalDrivingTime.Hours horas y @Model.TotalDrivingTime.Minutes minutos.<br />
+    Distancia total: @Model.TotalDistanceKm
+</footer>
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServiceDetails.cshtml.cs b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServiceDetails.cshtml.cs
new file mode 100644
index 0000000..a89efae
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServiceDetails.cshtml.cs
@@ -0,0 +1,29 @@
+namespace Costasdev.ServiceViewer.Views.Services;
+
+public class ServiceDetailsModel
+{
+    public DateOnly Date { get; set; }
+    public string ServiceId { get; set; } = string.Empty;
+    public string ServiceName { get; set; } = string.Empty;
+
+    public List<ServiceDetailsItem> Items { get; set; } = [];
+    public TimeSpan TotalDrivingTime { get; set; }
+
+    public int TotalDistance { get; set; }
+    public string TotalDistanceKm => (TotalDistance / 1000.0).ToString("0.00 km");
+}
+
+public class ServiceDetailsItem
+{
+    public string TripId { get; set; } = string.Empty;
+    public string SafeRouteId { get; set; } = string.Empty;
+    public string ShortName { get; set; } = string.Empty;
+    public string LongName { get; set; } = string.Empty;
+    public string TotalDistance { get; set; } = string.Empty;
+
+    public string FirstStopTime { get; set; } = string.Empty;
+    public string FirstStopName { get; set; } = string.Empty;
+
+    public string LastStopTime { get; set; } = string.Empty;
+    public string LastStopName { get; set; } = string.Empty;
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServicesInDay.cshtml b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServicesInDay.cshtml
new file mode 100644
index 0000000..a5ac66f
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServicesInDay.cshtml
@@ -0,0 +1,40 @@
+@model Costasdev.ServiceViewer.Views.Services.ServiceInDayModel
+@{
+    ViewData["Title"] = "Servicios a realizar en " + Model.Date.ToString("dd 'de' MMMM 'de' yyyy");
+}
+
+@section Head
+{
+    <link rel="stylesheet" href="~/styles/services_in_day.css" />
+    <link rel="stylesheet" href="/stylesheets/routecolours.css" />
+}
+
+<header>
+    <h1>
+        @ViewData["Title"]
+    </h1>
+</header>
+
+<section id="service-cards">
+    @foreach (ServicesInDayItem card in Model.Items)
+    {
+        <article>
+            <header>
+                <a asp-action="ServiceDetails" asp-route-day="@Model.Date.ToString("yyyy-MM-dd")" asp-route-serviceId="@card.ServiceId">
+                    @card.ServiceName
+                </a>
+            </header>
+            <main>
+                @card.ShiftStart &rarr; @card.ShiftEnd
+            </main>
+            <footer>
+                @foreach (var cardTripGroup in card.TripGroups)
+                {
+                    <span class="route-group route-@cardTripGroup.route.SafeId">
+                        @cardTripGroup.route.ShortName (@cardTripGroup.count)
+                    </span>
+                }
+            </footer>
+        </article>
+    }
+</section>
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServicesInDay.cshtml.cs b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServicesInDay.cshtml.cs
new file mode 100644
index 0000000..b0c57c3
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/Services/ServicesInDay.cshtml.cs
@@ -0,0 +1,39 @@
+using Costasdev.ServiceViewer.Data.Gtfs;
+
+namespace Costasdev.ServiceViewer.Views.Services;
+
+public class ServiceInDayModel
+{
+    public List<ServicesInDayItem> Items { get; set; } = [];
+    public DateOnly Date { get; set; }
+}
+
+public class ServicesInDayItem
+{
+    public string ServiceId { get; set; }
+    public string ServiceName { get; set; }
+    public List<GtfsTrip> Trips { get; set; }
+    public List<TripGroup> TripGroups { get; set; }
+
+    public string ShiftStart { get; set; }
+    public string ShiftEnd { get; set; }
+
+    public ServicesInDayItem(
+        string serviceId,
+        string serviceName,
+        List<GtfsTrip> trips,
+        List<TripGroup> tripGroups,
+        string shiftStart,
+        string shiftEnd
+    ) {
+        ServiceId = serviceId;
+        ServiceName = serviceName;
+        Trips = trips;
+        TripGroups = tripGroups;
+
+        ShiftStart = shiftStart;
+        ShiftEnd = shiftEnd;
+    }
+}
+
+public record TripGroup(GtfsRoute route, int count);
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/Shared/_Layout.cshtml b/src/Costasdev.Busurbano.ServiceViewer/Views/Shared/_Layout.cshtml
new file mode 100644
index 0000000..88d5b83
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/Shared/_Layout.cshtml
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="es">
+<head>
+    <meta charset="UTF-8">
+
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta rel="robots" content="noindex, nofollow">
+
+    <meta charset="utf-8"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+    <title>@ViewData["Title"] - VentaSync</title>
+
+    <link rel="stylesheet" href="https://fonts.bunny.net/css?family=inter:300,400,700">
+    <link rel="stylesheet" href="~/styles/common.css" />
+    @await RenderSectionAsync("Head", required: false)
+</head>
+
+<body>
+
+@RenderBody()
+</body>
+</html>
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/_ViewImports.cshtml b/src/Costasdev.Busurbano.ServiceViewer/Views/_ViewImports.cshtml
new file mode 100644
index 0000000..785dc40
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/_ViewImports.cshtml
@@ -0,0 +1,2 @@
+@using Costasdev.ServiceViewer.Views.Services
+@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
diff --git a/src/Costasdev.Busurbano.ServiceViewer/Views/_ViewStart.cshtml b/src/Costasdev.Busurbano.ServiceViewer/Views/_ViewStart.cshtml
new file mode 100644
index 0000000..a5f1004
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/Views/_ViewStart.cshtml
@@ -0,0 +1,3 @@
+@{
+    Layout = "_Layout";
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/appsettings.json b/src/Costasdev.Busurbano.ServiceViewer/appsettings.json
new file mode 100644
index 0000000..10f68b8
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/appsettings.json
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/common.css b/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/common.css
new file mode 100644
index 0000000..a0e0750
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/common.css
@@ -0,0 +1,23 @@
+body {
+  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+  padding: 2rem;
+  background-color: #fff;
+  max-width: 800px;
+  margin: 0 auto;
+  line-height: 1.5;
+}
+
+h1 {
+  font-size: 1.75rem;
+  margin-bottom: 1.5rem;
+  text-align: center;
+}
+
+body > footer {
+  text-align: center;
+  font-size: 0.85rem;
+  color: #666;
+  margin-top: 2rem;
+  padding-top: 1rem;
+  border-top: 1px solid #ddd;
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/days_in_feed.css b/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/days_in_feed.css
new file mode 100644
index 0000000..b3c46d1
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/days_in_feed.css
@@ -0,0 +1,28 @@
+main article {
+  background: #f9f9f9;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  padding: 0.75rem 1rem;
+  margin: 0.5rem 0;
+  text-align: center;
+}
+
+main article.current-day {
+  background: #e3f2fd;
+  border-color: #0074d9;
+}
+
+main article.current-day a {
+  font-weight: 700;
+}
+
+main article a {
+  font-size: 1rem;
+  font-weight: 500;
+  color: #0074d9;
+  text-decoration: none;
+}
+
+main article a:hover {
+  text-decoration: underline;
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/service_details.css b/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/service_details.css
new file mode 100644
index 0000000..570de3a
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/service_details.css
@@ -0,0 +1,146 @@
+.navigation-bar {
+  margin-bottom: 1.5rem;
+  font-size: 0.9rem;
+}
+
+.trip-container {
+  border: 1px solid #ddd;
+  border-radius: 0.25rem;
+  background-color: var(--route-color-semi, #fafafa);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
+  margin-bottom: 1.5rem;
+  overflow: hidden;
+}
+
+.trip-header {
+  display: flex;
+  background-color: #fff;
+  border-bottom: 1px solid #eee;
+  padding: 0.6rem 0.8rem;
+}
+
+.trip-header .route {
+  font-weight: bold;
+  font-size: 1.1rem;
+  min-width: 60px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-right: 1px solid #ddd;
+  margin-right: 0.5rem;
+  padding-right: 0.5rem;
+}
+
+.trip-header .headsign {
+  flex-grow: 1;
+  font-weight: 500;
+}
+
+.trip-header .distance {
+  min-width: 80px;
+  text-align: right;
+  font-weight: 500;
+}
+
+.trip-details {
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.trip-leg {
+  flex: 1;
+  min-width: 280px;
+  padding: 0.75rem;
+}
+
+.trip-leg:first-child {
+  border-right: 1px solid #ddd;
+}
+
+.trip-time {
+  font-weight: 600;
+  font-family: 'Consolas', monospace;
+  font-size: 1.1rem;
+}
+
+.trip-stop {
+  margin-top: 0.25rem;
+  color: #333;
+}
+
+.trip-footer {
+  text-align: right;
+  margin: 0.5em 1em 0.5em 0;
+}
+
+.trip-details-link {
+  color: #0074d9;
+  text-decoration: underline;
+  font-size: 0.98em;
+}
+
+/* Day change marker */
+.day-change-marker {
+  background-color: #fff3cd;
+  border: 2px solid #f5c86a;
+  color: #856404;
+  text-align: center;
+  padding: 0.75rem;
+  margin: 1rem 0;
+  border-radius: 4px;
+  font-weight: bold;
+}
+
+/* Total distance counter */
+.total-distance {
+  text-align: right;
+  font-weight: bold;
+  padding: 0.75rem;
+  margin-top: 1.5rem;
+  border-top: 1px solid #ddd;
+  background-color: #f9f9f9;
+  border-radius: 4px;
+}
+
+/* Highlight current trip */
+.trip-container.highlight {
+  box-shadow: 0 0 8px rgba(0, 116, 217, 0.6);
+  border-color: #0074d9;
+  padding: 1rem;
+}
+
+/* Media query for print */
+@media print {
+  body {
+    padding: 0;
+    margin: 0;
+  }
+
+  .trip-container {
+    page-break-inside: avoid;
+    border: 1px solid #000;
+    margin-bottom: 0.5rem;
+  }
+
+  .trip-header {
+    background-color: #f5f5f5 !important;
+  }
+
+  .day-change-marker {
+    border: 1px solid #000;
+    background-color: #f5f5f5 !important;
+    color: #000;
+  }
+
+  .navigation {
+    display: none;
+  }
+}
+
+.trip-line--N1 {
+  background-color: rgba(191, 191, 191, 0.30);
+}
+
+.trip-line-VITRASA {
+  background-color: rgba(0, 153, 0, 0.30);
+}
diff --git a/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/services_in_day.css b/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/services_in_day.css
new file mode 100644
index 0000000..ce847ef
--- /dev/null
+++ b/src/Costasdev.Busurbano.ServiceViewer/wwwroot/styles/services_in_day.css
@@ -0,0 +1,70 @@
+a {
+  color: #0074d9;
+  text-decoration: none;
+}
+
+a:hover {
+  text-decoration: underline;
+}
+
+#service-cards {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+}
+
+#service-cards article {
+  background: #f9f9f9;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  margin: 0.5rem 0;
+  padding: 1rem;
+}
+
+#service-cards article header {
+  font-weight: 600;
+  font-size: 1.1rem;
+  margin-bottom: 0.5rem;
+}
+
+#service-cards article main {
+  font-size: 0.9rem;
+  margin-bottom: 0.75rem;
+  color: #555;
+}
+
+#service-cards article footer {
+  margin-top: 0.5rem;
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.125rem 0.75rem;
+}
+
+#service-cards article footer span.route-group {
+  display: inline-block;
+  padding: 0.3rem 0.6rem;
+  margin: 0.25rem 0.1rem;
+  font-size: 0.85rem;
+  font-weight: 600;
+
+  background: #FFF;
+  border-bottom: 4px solid var(--route-color, #000);
+  color: var(--route-text, #000);
+}
+
+/* Filter button styles */
+.filter-btn {
+  padding: 0.4rem 0.8rem;
+  margin: 0.2rem;
+  border: 1px solid #0074d9;
+  border-radius: 4px;
+  background: #fff;
+  color: #0074d9;
+  cursor: pointer;
+  transition: background 0.2s, color 0.2s;
+}
+
+.filter-btn.active {
+  background: #0074d9;
+  color: #fff;
+}