If multiple requests are made at the same time, only one is considered.
那这新车往哪里派？
还是说同一个站点同一个时间多次要求新车时，才只派一辆；多个站点同一时刻要求新车，会派多辆车的？

The first vehicle leaves the contest site just at 8:00am.
这辆车一定往1号站点派送的吗？会有站点一开始没人吗？