diff --git a/SceneManager/VehicleCollector.cs b/SceneManager/VehicleCollector.cs
index 0ae8671..d771cdd 100644
--- a/SceneManager/VehicleCollector.cs
+++ b/SceneManager/VehicleCollector.cs
@@ -34,7 +34,7 @@ namespace SceneManager
                 while (paths.Contains(path))
                 {
                     Logger.Log($"Dismissing unused vehicles for cleanup");
-                    foreach (CollectedVehicle cv in collectedVehicles)
+                    foreach (CollectedVehicle cv in collectedVehicles.Where(cv => cv.Vehicle))
                     {
                         if (!cv.Vehicle.IsDriveable || cv.Vehicle.IsUpsideDown || !cv.Vehicle.HasDriver)
                         {
@@ -45,6 +45,8 @@ namespace SceneManager
                             cv.Vehicle.Dismiss();
                         }
                     }
+
+                    collectedVehicles.RemoveAll(cv => !cv.Vehicle);
                     GameFiber.Sleep(60000);
                 }
             });