diff --git a/API/Program.cs b/API/Program.cs
index 19ff529..5a350d4 100644
--- a/API/Program.cs
+++ b/API/Program.cs
@@ -1,4 +1,5 @@
 using System.Text.Json.Serialization;
+using OSMDatastructure;
 using OSMDatastructure.Graph;
 using Pathfinding;
 
@@ -24,10 +25,10 @@ app.MapGet("/getRouteDistance", (float latStart, float lonStart, float latEnd, f
     } 
 );
 
-app.MapGet("/getRouteTime", (float latStart, float lonStart, float latEnd, float lonEnd) =>
+app.MapGet("/getRouteTime", (float latStart, float lonStart, float latEnd, float lonEnd, Tag.SpeedType vehicle) =>
     {
         DateTime startCalc = DateTime.Now;
-        List<PathNode> result = Pathfinder.AStarTime("D:/stuttgart-regbez-latest", new Coordinates(latStart, lonStart), new Coordinates(latEnd, lonEnd), Tag.SpeedType.car);
+        List<PathNode> result = Pathfinder.AStarTime("D:/stuttgart-regbez-latest", new Coordinates(latStart, lonStart), new Coordinates(latEnd, lonEnd), vehicle);
         PathResult pathResult = new PathResult(DateTime.Now - startCalc, result);
         return pathResult;
     } 
diff --git a/OSMDatastructure/OsmNode.cs b/OSMDatastructure/OsmNode.cs
index ebf0676..0469330 100644
--- a/OSMDatastructure/OsmNode.cs
+++ b/OSMDatastructure/OsmNode.cs
@@ -1,4 +1,3 @@
-using System.ComponentModel;
 using System.Runtime.Serialization;
 using System.Text.Json.Serialization;
 
diff --git a/OSMDatastructure/Tag.cs b/OSMDatastructure/Tag.cs
index 8bf2626..6895c37 100644
--- a/OSMDatastructure/Tag.cs
+++ b/OSMDatastructure/Tag.cs
@@ -1,7 +1,7 @@
 using System.Text.Json;
 using System.Text.Json.Serialization;
 
-namespace OSMDatastructure.Graph;
+namespace OSMDatastructure;
 
 [Serializable]
 public class Tag
diff --git a/OSMDatastructure/TagManager.cs b/OSMDatastructure/TagManager.cs
index 3de7c5b..609828c 100644
--- a/OSMDatastructure/TagManager.cs
+++ b/OSMDatastructure/TagManager.cs
@@ -1,6 +1,7 @@
 using System.Text.Json.Serialization;
+using OSMDatastructure.Graph;
 
-namespace OSMDatastructure.Graph;
+namespace OSMDatastructure;
 
 [Serializable]
 public class TagManager
diff --git a/Pathfinding/Pathfinder_Time.cs b/Pathfinding/Pathfinder_Time.cs
index a3bba80..956c0ce 100644
--- a/Pathfinding/Pathfinder_Time.cs
+++ b/Pathfinding/Pathfinder_Time.cs
@@ -1,3 +1,4 @@
+using OSMDatastructure;
 using OSMDatastructure.Graph;
 using Utils = OSMDatastructure.Utils;