Imagine you are on a business trip in an unfamiliar city. You need to get from your hotel to a dinner meeting, so you walk to the nearest transit station. There, you find no system map, no route map ...

SEPTA’s bus maps leave something to be desired. A few somethings, really. First, good luck finding them. They are on the buses themselves, but that’s usually a little bit too late to be much use.

Trying to make your way through Metro’s bus lines can be a harrowing experience — most route maps show only a single line and the rest is left to trial and error, critics say. In an effort to make the ...