Mount Lebanon is what old Pa Pitt calls an urban suburb. It is outside the limits of the city of Pittsburgh, but otherwise the core of it is a city neighborhood, with an urban business district. (An urban business district, in Father Pitt’s definition, is one in which the businesses line up abutting the sidewalk, with no parking lots in front of them.) “Uptown” Mount Lebanon is a pleasant place for a stroll, with many restaurants and specialty shops to lure you off the sidewalk. And as we can see in this picture, it is actually one of the broadest urban business districts in the entire metropolitan area. In Washington, D.C., this would be merely average, but Pittsburgh has very few spaces that can accommodate a commercial street this wide.