Empties Across the River. Norfolk Southern (NS) ET44AC no. 3617 is seen easing its train across the Port Perry Bridge as it crosses the Monongahela River.

A trio of blue URR switchers brings a northbound through Duquesne Yard. The train will eventually head across the Monongahela River.

Led by a pair of AC44C6M's, Norfolk Southern's 63V brings trash loads west as they cross the Monongahela River into Duquesne, Pennsylvania. The train is using the Port Perry Branch to get to the M... (more)

Union Railroad and Norfolk Southern trains meet over the waters of the Monongahela River as they each cross their respective bridges out of Duquesne, Pennsylvania. Five MP15's from the Union Railr... (more)

With a trio of MP15's on the point, the Union Railroad's Job 76B makes a shove move down the trestle on the Munhall Branch in Duquesne, Pennsylvania. With a caboose at the other end, the crew is t... (more)

CR, Conrail SD60M 5503, and SD50 6717 with a westbound stack train, crossing the Monongahela River on the Port Perry bridge at, Duquesne, Pennsylvania. March 11, 1999. Jack D Kuiphoff © photo

With a train of gons loaded with steel slabs from the US Steel Edgar Thompson Works, a trio of MP15's on the Union Railroad's Job 76B cross the bridge over the Monongahela River and have turned on... (more)

CR, Conrail SD60M 5503-SD50 6717, leads a westbound stack train out of the tunnel and across the Port Perry bridge over the Monongahela River at Duquesne, Pennsylvania. March 3, 1999. Jack D Kuip... (more)

Snow fills the air as a squall makes its way through the Monongahela River Valley in Duquesne, Pennsylvania where the Union Railroad and Norfolk Southern cross the river. The Union Railroad's Job ... (more)

A pair of Union Railroad MP15DC's switch out cars at the railroad's Mon-Southern Classification Yard in Duquesne, Pennsylvania, sorting out empty coil gons and loaded scrap cars. The power is roll... (more)

After holding for a westbound intermodal, Norfolk Southern manifest 36A gets on the Port Perry Branch in Duquesne, Pennsylvania and crosses the Monongahela River. This routing over the Mon Line an... (more)

A trio of Union Railroad EMD MP15DC's bring a loaded slab train through the south end of Duquesne Yard on its way to the US Steel Irvin Works.

A trio of Union Railroad MP15DC's roll underneath the signal bridge in Duquesne, Pennsylvania after crossing the Monongahela River with a morning train of loaded steel slabs. This train of slabs f... (more)

A quartet of Union Railroad MP15's pull up the grade and around the wye leading off the of Duquesne Branch in Duquesne, Pennsylvania. The Job 66 crew has a train of empty CSX coke hoppers in tow w... (more)

On a sunny September morning, an NS intermodal train crosses over the Monongahela River on the Port Perry Branch in Duquesne, Pennsylvania. This branch connects the Mon Line with the Pittsburgh Li... (more)