Servicing the 23 special - ward area and parts of the tama area , the toei bus system is used daily by approximately 570 , 000 passengers . in response to delays caused by traffic congestion , the bus operational control system was introduced to inform passengers of approximate bus arrival times . buses are installed with a device designed to automatically assess travel time in order to send information to display boards located at bus stops along the route 运行于东京都和多摩部分地区的都营巴士，每日使用的乘客接近57万人，为处理交通堵塞晚点问题，引入巴士运行管理系统,告知乘客汽车抵达的大致时间，巴士还安装了自动估测旅行时间的装置，并将信息发送到沿路车站的显示牌上，乘客可以看到这些展示牌信息或把信息下载到手机或电脑上。
