Pittsburgh has a lot of bridges: 446 of them, at least by one often-cited count. When you factor in all of southwestern ...

A 60-year-old man is dead after he crashed his moped on Pittsburgh's Bloomfield Bridge on Thursday morning, police say. First responders were called to the Bloomfield Bridge around 6:30 a.m. for ...

Lock and dam No. 2 was built slightly upstream from the present Highland Park Bridge. Lock and dam No ... the dams caused an industrial boom from Pittsburgh to Oil City. They opened the immense ...