diff --git a/TransportGuideContracts/StoragesContracts/IRouteStorage.cs b/TransportGuideContracts/StoragesContracts/IRouteStorage.cs
index c2d2cd3..70c0afb 100644
--- a/TransportGuideContracts/StoragesContracts/IRouteStorage.cs
+++ b/TransportGuideContracts/StoragesContracts/IRouteStorage.cs
@@ -3,10 +3,19 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TransportGuideContracts.BindingModels;
+using TransportGuideContracts.SearchModels;
+using TransportGuideContracts.ViewModels;
 
 namespace TransportGuideContracts.StoragesContracts
 {
-	internal class IRouteStorage
+	public interface IRouteStorage
 	{
+		List<RouteViewModel> GetFullList();
+		List<RouteViewModel> GetFilteredList(RouteSearchModel model);
+		RouteViewModel? GetElement(RouteSearchModel model);
+		RouteViewModel? Insert(RouteBindingModel model);
+		RouteViewModel? Update(RouteBindingModel model);
+		RouteViewModel? Delete(RouteBindingModel model);
 	}
 }
diff --git a/TransportGuideContracts/StoragesContracts/IStopStorage.cs b/TransportGuideContracts/StoragesContracts/IStopStorage.cs
index 2d9a20a..9a1e7d7 100644
--- a/TransportGuideContracts/StoragesContracts/IStopStorage.cs
+++ b/TransportGuideContracts/StoragesContracts/IStopStorage.cs
@@ -3,10 +3,19 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TransportGuideContracts.BindingModels;
+using TransportGuideContracts.SearchModels;
+using TransportGuideContracts.ViewModels;
 
 namespace TransportGuideContracts.StoragesContracts
 {
-	internal interface IStopStorage
+	public interface IStopStorage
 	{
+		List<StopViewModel> GetFullList();
+		List<StopViewModel> GetFilteredList(StopSearchModel model);
+		StopViewModel? GetElement(StopSearchModel model);
+		StopViewModel? Insert(StopBindingModel model);
+		StopViewModel? Update(StopBindingModel model);
+		StopViewModel? Delete(StopBindingModel model);
 	}
 }
diff --git a/TransportGuideContracts/StoragesContracts/ITransportTypeStorage.cs b/TransportGuideContracts/StoragesContracts/ITransportTypeStorage.cs
index 7981e4e..2bb6ba1 100644
--- a/TransportGuideContracts/StoragesContracts/ITransportTypeStorage.cs
+++ b/TransportGuideContracts/StoragesContracts/ITransportTypeStorage.cs
@@ -3,10 +3,19 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TransportGuideContracts.BindingModels;
+using TransportGuideContracts.SearchModels;
+using TransportGuideContracts.ViewModels;
 
 namespace TransportGuideContracts.StoragesContracts
 {
-	internal interface ITransportTypeStorage
+	public interface ITransportTypeStorage
 	{
+		List<TransportTypeViewModel> GetFullList();
+		List<TransportTypeViewModel> GetFilteredList(TransportTypeSearchModel model);
+		TransportTypeViewModel? GetElement(TransportTypeSearchModel model);
+		TransportTypeViewModel? Insert(TransportTypeBindingModel model);
+		TransportTypeViewModel? Update(TransportTypeBindingModel model);
+		TransportTypeViewModel? Delete(TransportTypeBindingModel model);
 	}
 }