客票信息管理系统，适用于火车站，高铁站以及地铁开发！-Ticket information management system, is applicable to the train station, MTR station and subway development.

在一个列车调度站中,k 条轨道平行连接到1 条侧轨处,形成1 条主轨道和k-1,(In a train dispatching station, k railway parallel connected to one side rail, form 1 the main track and k - 1,)