Gone for good. I'm told this is a survey marker, defining the end of the Union Railroad and beginning of the Pennsylvania Railroad. It sat tucked cramped between a catenary pole and bridge... (more)
The blast furnaces at US Steel's Edgar Thomson Works are always hungry. Running around the clock they survive on a steady diet of iron ore, and the Union has another load of ore to feed the beasts... (more)
A fresh load of slabs out of Edgar Thomson Works is on the roll out of the plant. The slabs are destined for the Irvin Works located a few miles up the Monongahela River in Dravosburg. There the s... (more)
Light snow covers the southwestern Pennsylvania area as a Union Railroad ore train utilizes the High Grade Bridge as it approaches USX's Edgar Thompson Works. The gons in the foreground reside on ... (more)