diff --git a/src/Infrastructure/StreetDbContext.cs b/src/Infrastructure/StreetDbContext.cs
index 87cf7ff..4429481 100644
--- a/src/Infrastructure/StreetDbContext.cs
+++ b/src/Infrastructure/StreetDbContext.cs
@@ -2,6 +2,23 @@ using Microsoft.EntityFrameworkCore;
 
 public class StreetDbContext : DbContext
 {
+    public DbSet<Street> Streets { get; set; }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.HasPostgresExtension("postgis");
+
+        modelBuilder.Entity<Street>(entity =>
+        {
+            entity.HasKey(s => s.Name);
+
+            entity.Property(s => s.Capacity).IsRequired();
+
+            entity.Property(s => s.Geometry).HasColumnType("geometry(LineString,4326)").IsRequired();
+
+            entity.Property(s => s.Version).IsRowVersion();
+        });
+    }
     public StreetDbContext(DbContextOptions<StreetDbContext> options) : base(options)
     {