--- a/src/road_gui.cpp	Tue Nov 20 12:57:24 2007 +0000
+++ b/src/road_gui.cpp	Tue Nov 20 13:35:54 2007 +0000
@@ -204,7 +204,7 @@
 	uint32 p1 = _road_station_picker_orientation;
 
 	if (p1 >= DIAGDIR_END) {
-		SETBIT(p2, 1); // It's a drive-through stop
+		SetBit(p2, 1); // It's a drive-through stop
 		p1 -= DIAGDIR_END; // Adjust picker result to actual direction
 	}
 	DoCommandP(tile, p1, p2, CcRoadDepot, cmd);