From bb8bdcb5d91bf76c164813fc8d2d27f86bd3da76 Mon Sep 17 00:00:00 2001
From: celestar <celestar@openttd.org>
Date: Fri, 31 Mar 2006 19:01:57 +0000
Subject: [PATCH] (svn r4214) -Fix: Do not try to obtain Trackbits for normal
 rails, bus stops, airports and other non-rail tiles

---
 elrail.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/elrail.c b/elrail.c
index 2f46711411..4d6d6eedc5 100644
--- a/elrail.c
+++ b/elrail.c
@@ -101,9 +101,11 @@ static TrackBits GetRailTrackBitsUniversal(TileIndex t, byte *override)
 				}
 			}
 		case MP_STREET:
+			if (!GetRoadType(t) == ROAD_CROSSING) return 0;
 			if (GetRailTypeCrossing(t) != RAILTYPE_ELECTRIC) return 0;
 			return GetCrossingRailBits(t);
 		case MP_STATION:
+			if (!IsRailwayStation(t)) return 0;
 			if (GetRailType(t) != RAILTYPE_ELECTRIC) return 0;
 			return TrackToTrackBits(GetRailStationTrack(t));
 		default: