Commonly, a much larger number of tollbooths is provided than the number of travel lanes entering the toll plaza.

通常，收费亭的数量要多于进入收费广场的道路的数量。

Make a model to help you determine the optimal number of tollbooths to deploy in a barrier-toll plaza.

建立一个模型来确定在一个容易造成阻塞的通行税收费广场中应该部署的最优的收费亭的数量。

A toll plaza at the valley of sha tin heights

在沙田岭的山谷辟建缴费广场

Compare that to my local toll plaza. Just a sign with some gizmo attached to it.

再看看我们当地的收费站。只有一个路标。

When traffic is very heavy, congestion also builds at the entry to the toll plaza because of the time required for each vehicle to pay the toll.

当交通非常拥挤的时候，因为每车辆付通行费的时间要求，阻塞也会出现在通行税收费广场的入口处。

Consequently, when traffic is heavy, congestion increases upon departure from the toll plaza.

从而, 当交通量很大时, 从收费区驶离的车辆会发生交通拥挤现象.