--- a/src/articulated_vehicles.cpp	Sat Sep 01 09:12:46 2007 +0000
+++ b/src/articulated_vehicles.cpp	Sat Sep 01 20:09:26 2007 +0000
@@ -45,6 +45,7 @@
 		if (u->Next() == NULL) u->SetNext(new InvalidVehicle());
 		if (u->Next() == NULL) return;
 
+		Vehicle *previous = u;
 		u = u->Next();
 
 		EngineID engine_type = GetFirstEngineOfType(type) + GB(callback, 0, 7);
@@ -106,6 +107,8 @@
 			} break;
 		}
 
+		previous->SetNext(u);
+
 		if (flip_image) u->spritenum++;
 
 		VehiclePositionChanged(u);