/// <summary> /// This method is very slow /// </summary> public static bool IsExemptedNExt(this NetInfo info) { if (!info.IsNExt() || info.IsNormalGroundRoad()) { return(false); } Log.Debug("info.GetGroundInfo()?.category=" + info.GetGroundInfo()?.category); return(info.GetGroundInfo()?.category?.StartsWith("RoadsSmall") ?? false); //small and small heavy }