Julie Hanson is managing editor of the Northeast region for CBSNews.com. She previously worked at CBS Boston for more than 20 years. Her prior experience includes WBBM in Chicago, WCAU in Philadelphia ...

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 ...

Because there is no real dividing line separating the Twin Cities, it's sometimes difficult to determine what city you're actually in. However, understanding the distinct personalities of Minneapolis' ...