(svn r16894) -Codechange: Add [Specialised]Vehicle::Last().

src/train_gui.cpp

@@ -35,7 +35,7 @@ void CcBuildWagon(bool success, TileIndex tile, uint32 p1, uint32 p2)
 
 	/* if we found a loco, */
 	if (found != NULL) {
-		found = GetLastVehicleInChain(found);
+		found = found->Last();
 		/* put the new wagon at the end of the loco. */
 		DoCommandP(0, _new_vehicle_id | (found->index << 16), 0, CMD_MOVE_RAIL_VEHICLE);
 		InvalidateWindowClassesData(WC_TRAINS_LIST, 0);