An eastbound K Line stack train is about to enter double track at Crates, a point on Union Pacific just west of The Dalles, Oregon.

Union Pacific's APSCOA (American President Line - Salt Lake City - Oakland) stack train roars west on the former Western Pacific mainline at 56th West in outer Salt Lake City. This rural landscape... (more)

A UP C40-8 leads westbound NS autorack train 25N as it snakes its way through downtown Jefferson City, TN.

Union Pacific's American President Line-Salt Lake City-Oakland stack train curves west through the New Extension track at Grant Tower in Salt Lake City. This photo (cropped to portrait format) gra... (more)

A UP C40-8 and ex.EMD SD60 lead a westbound NS autorack train as they begin their accent of Duncan Hill.

A UP C40-8 leads westbound NS autorack train 25N by Waddy.