Union Pacific SD70M 4372 rolls through Potter, NE early on June 4, 2007.

Union Pacific Gallery

Union Pacific SD70M 4372 passes through Potter, NE with its stack train on June 4, 2007.

Union Pacific SD70M 4372 and four other units roll their stack train past the grain elevators at Potter, NE early on June 4, 2007. Although farther east in Nebraska, coal trains make up much of the traffic, here in the Nebraska panhandle, the historic overland route still sees mainly intermodal and traditional manifests passing through.

Canon 1DSMKII - 1/1000sec. - f/7.1 - ISO 250 - EF24-105mm f/4L IS lens @105mm.