At one time US Steel's Duquesne Works was one of the largest mills in the US. Those days were long gone when this photo was taken - most of the mill had already been razed, only a small portion r... (more)

Northbound at MP 11, a loaded coal train passes the skeleton of a PRR signal bridge.

A morning eastbound on Conrail's busy Pittsburgh Line rolls through the municipalities of Rankin (left) and Swissvale (right). The tracks form the border between the two municipalities in this ar... (more)