public ActionResult DeleteStation(int id, int line)
        {
            _stationBll.DeleteStation(id);

            var model = new AdminModel()
            {
                Line = _lineBll.GetLineById(line)
            };

            ViewBag.line = _lineBll.GetLineById(line);

            ViewBag.added = "false";
            return(View("EditLine", model));
        }