To indicate to vehicular traffic a layby or similar area for use by police vehicles only .

向车辆交通显示一个只供警方车辆使用的路旁停车处或类同范围。

Yet when morning arrived we found ourselves staring into an empty layby which persisted all through breakfast . And so it remained right up until we hit the tarmac .

然而早上醒来时我们发现外面的停车场上空空如也，而且在我们吃早餐时也是这样，直到我们骑车上了路情况还是依旧。