# HG changeset patch
# User rubidium <rubidium@openttd.org>
# Date 2007-05-26 20:30:40
# Node ID 8f38bbf425fc9a0515f19318e0ae5eb582d6cf08
# Parent  46aeadbf82ec880a63ecc3423938c8837ec4660d

(svn r9940) -Fix [FS#805]: upgrading a bridge removed roadtypes.

diff --git a/src/tunnelbridge_cmd.cpp b/src/tunnelbridge_cmd.cpp
--- a/src/tunnelbridge_cmd.cpp
+++ b/src/tunnelbridge_cmd.cpp
@@ -304,6 +304,9 @@ int32 CmdBuildBridge(TileIndex end_tile,
 		cost = (bridge_len + 1) * _price.clear_bridge; // The cost of clearing the current bridge.
 		replace_bridge = true;
 		replaced_bridge_type = GetBridgeType(tile_start);
+
+		/* Do not remove road types when upgrading a bridge */
+		roadtypes |= GetRoadTypes(tile_start);
 	} else {
 		/* Build a new bridge. */