At most of the important crossings there is a plan of the streets (Lombard Street, Ohio Street, Market Street, and so on) cut into the stone of the sidewalk so that you can look down and see where you are.

• 在大多数的主要交叉路口，都有一幅街道(朗巴德街、俄亥俄街、市场街等等)的详图刻在人行道的石头上。只要你低头看一下，就知道自己所在的位置了。