// GET: Vehicles1/Receipt/5
public ActionResult Receipt(int id)
{
Vehicle vehicle = db.Vehicles.Find(id);
var model = new ReceiptViewModel(vehicle);
ParkingSpace ps = new ParkingSpace(parkingCapacity);
ps.RemoveFromParkingSpace(vehicle);
db.Vehicles.Remove(vehicle);
db.SaveChanges();
return(View(model));
}