Want to further test your geography? Try our capital city and island quizzes . Take a squiz at the ABC's New Quiz topic page and see if you're a whiz at our previous quizzes. Today we're looking at ...

Since Philadelphia is arranged on a grid system, the mostly one-way roads are easy to navigate. Helpful maps are posted along street corners across the city – watch for the "Walk! Philadelphia" signs ...

Chicago's eastern boundary is formed by Lake Michigan, and the city is divided by the Chicago River into three geographic sections: the North Side, the South Side and the West Side. These sections ...