--- a/src/rail_cmd.c	Wed Jan 03 08:56:09 2007 +0000
+++ b/src/rail_cmd.c	Wed Jan 03 15:01:15 2007 +0000
@@ -653,7 +653,7 @@
 	pre_signal = HASBIT(p1, 3);
 
 	if (!ValParamTrackOrientation(track) ||
-			!(IsTileType(tile, MP_RAILWAY) || IsTileType(tile, MP_RAILWAY_BRIDGE)) ||
+			!(IsTileType(tile, MP_RAILWAY) /* || IsTileType(tile, MP_RAILWAY_BRIDGE) */ ) ||
 			!EnsureNoVehicle(tile)) {
 		return CMD_ERROR;
 	}