@@ -172,7 +172,7 @@ protected:
// rail transport is possible only on compatible rail types
if (IsRailTT()) {
RailType rail_type = GetTileRailType(m_new_tile, TrackdirToTrack(DiagdirToDiagTrackdir(m_exitdir)));
if (((1 << rail_type) & m_veh->u.rail.compatible_railtypes) == 0) {
if (!HASBIT(m_veh->u.rail.compatible_railtypes, rail_type)) {
// incompatible rail type
return false;
}