@@ -862,7 +862,7 @@ static CommandCost CheckFlatLandRoadStop
} else {
bool build_over_road = is_drive_through && IsNormalRoadTile(cur_tile);
/* Road bits in the wrong direction. */
RoadBits rb = GetAllRoadBits(cur_tile);
RoadBits rb = IsNormalRoadTile(cur_tile) ? GetAllRoadBits(cur_tile) : ROAD_NONE;
if (build_over_road && (rb & (axis == AXIS_X ? ROAD_Y : ROAD_X)) != 0) {
/* Someone was pedantic and *NEEDED* three fracking different error messages. */
switch (CountBits(rb)) {