(svn r7620) -Fix: [OPF] signal update was incorrectly propagated:
- through incompatible rail types
- from under bridge track to the bridge ramp (peter1138)
- same for tunnels (from track on top of tunnel entry to the tunnel)

/* $Id$ */

#ifndef ROAD_CMD_H
#define ROAD_CMD_H

#include "direction.h"

void DrawRoadDepotSprite(int x, int y, DiagDirection dir);

#endif /* ROAD_CMD_H */