A trio of MP15's on the Union Railroad's 66A job bring coke empties along the river as they pull out of the US Steel Edgar Thomson Works in North Versailles, Pennsylvania. A group of barges and th... (more)

With a trio of MP15's on the point, the Union Railroad's 66A crew eases around the bend and heads into the US Steel Clairton Mill Works in Clairton, Pennsylvania with a train of empty coke hoppers... (more)

A trio of Union Railroad MP15's are on the point of a train of coke empties as they approach the US Steel Clairton Mill Works in Clairton, Pennsylvania. A massive bridge carries the Union Railroad... (more)