From 65a00ea7544278ca6956c7da3d9ace82d862a3b0 Mon Sep 17 00:00:00 2001
From: Darkvater <darkvater@openttd.org>
Date: Thu, 9 Jun 2005 13:54:08 +0000
Subject: [PATCH] (svn r2436) - Fix: Deleting canals under bridges removes
 bridges first in certain configurations (peter1138)

---
 tunnelbridge_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tunnelbridge_cmd.c b/tunnelbridge_cmd.c
index 1aa5a49358..51c71b20b5 100644
--- a/tunnelbridge_cmd.c
+++ b/tunnelbridge_cmd.c
@@ -717,7 +717,7 @@ static int32 DoClearBridge(uint tile, uint32 flags)
 		return cost;
 
 	/* delete canal under bridge */
-	} else if(_map5[tile] == 0xC8 && TilePixelHeight(tile) != 0) {
+	} else if ((_map5[tile] & 0xC8) == 0xC8 && TilePixelHeight(tile) != 0) {
 		int32 cost;
 
 		// check for vehicles under bridge