railway traffic dispatching

例句：

1. 1. The railway traffic dispatching center is responsible for monitoring the traffic flow on the railway.
   铁路交通调度中心负责监控铁路上的交通流量。
2. 2. During peak hours, the railway traffic dispatching center needs to coordinate with other agencies to ensure smooth operations.
   在高峰时段，铁路交通调度中心需要与其他机构协调，以确保运营顺畅。
3. 3. The railway traffic dispatching center has been upgrading its technology to improve efficiency and reduce delays.
   铁路交通调度中心一直在升级其技术，以提高效率并减少延误。