public ActionResult Create(VehicleD model)
        {
            try
            {

                return RedirectToAction("Index");
            }
            catch
            {
                return View();
            }
        }
        public ActionResult Delete(int id, VehicleD model)
        {
            try
            {
                // TODO: Add delete logic here

                return RedirectToAction("Index");
            }
            catch
            {
                return View();
            }
        }