UP 5485 is the DPU on an eastbound doublestack as it rolls down the hill from the summit at Dragoon. In the distance the headlight from a westbound train can be seen.

Another beautiful Arizona sunset in Tucson as UP 7887 idles in the yard. Photo taken with permission.

UP 7919 (AC45CCTE) waits for a train to be assembled in the UP's North Yard.

The sun begins to set behind the clouds in Denison, IA as an eastbound intermodal races across the former Chicago and Northwestern mainline.

An eastbound Union Pacific manifest passes under the Broadway bridge and accelerates into the morning light at Union Station. The tail end of an eastbound Missouri River Runner waiting to d... (more)

After the NS trackage right loaded coal bucket has pass on the main 1 track. Another NS trackage rights CSX Z601-07 (NS 163) get the signal to proceed north on the main 2 track through Long Island... (more)

UP AC45CCTE 5506 pushes the rear of train 603 potash at Bearspaw, Alberta

Leading this southbound UP train with mixed cars, GE AC45CCTE No. 7372, advance through the tunnel No.9 by the world famous Tehachapi Loop, on the UP Mojave Subdivision in Walong, Southern Califor... (more)

In the dry and hot places of the Tehachapi mountains, UP power lead by AC45CCTE No. 8156, cross the tunnel No. 5 on the way down to Bealville in Tehachapi Pass.

UP power approaching tunnel No. 5 on the way down to Bealville in Tehachapi Pass. At the background and bottom, movement of a BNSF train in Caliente going up to Bealville, to intersect with this U... (more)

The day ends in Cajon Pass, and Union Pacific coal train advance through the BNSF Cajon Subdivision towards San Bernardino - Los Angeles. Lead train original GE ES44AC locomotive reclassified by U... (more)

UP and CP power lead an auto rack train west along Norfolk Southern's Chicago Line as GEORGE M. STUPAR grabs his shot.

UP 5524 leads a quartet of GEs and an empty Canpotex train across the Pend Oreille River at Dover, ID west of Sand Point, ID. Dover is a junction with the Pend Oreille Valley Ry. which operates fr... (more)

Union Pacific AC45CCTE No. 7806 leading a stacktrain southbound out of the desert town of Mojave.