public async Task <JsonResult> getDestinationRoutes(int terminalId)
        {
            var arrivalTerminal = await Logical.GetDestinationTerminals(terminalId);

            arrivalTerminal.Object = arrivalTerminal.Object.OrderBy(x => x.TerminalName).ToList();

            return(new JsonResult {
                Data = arrivalTerminal, JsonRequestBehavior = JsonRequestBehavior.AllowGet
            });
        }