public static bool IsTollFreeVehicle(this VehicleTypes vehicleType) => vehicleType.Equals(VehicleTypes.Motorbike) ||
 vehicleType.Equals(VehicleTypes.Tractor) ||
 vehicleType.Equals(VehicleTypes.Emergency) ||
 vehicleType.Equals(VehicleTypes.Diplomat) ||
 vehicleType.Equals(VehicleTypes.Foreign) ||
 vehicleType.Equals(VehicleTypes.Military);