A westbound Union Pacific coal train traces the Colorado River through Tunnel’s 39 and 40 in Little Gore Canyon west of Azure, Colorado, on the afternoon of August 21, 2014. Tunnel 40 in the foreg... (more)
Union Pacific’s potash local trundles through spectacular Bootlegger Canyon north of Potash, Utah, on April 4, 2010. Above lead locomotive GE AC4400CW-CTE No. 6001 is Corona Arch, with an opening ... (more)
Bathed in 'Golden Hour' light, a Union Pacific inspection special emerges from Spanish Fork Canyon on July 26, 2014.
Union Pacific's Cache Valley Local makes a switch move on the tail of the Preston wye on April 3, 2007. The UP 618 was built the Missouri Pacific 2118 by EMD in Sept. 1974.
Union Pacific's Wendover Local crosses 4th North street under the watchful eye of the State Capitol Building in Salt Lake City.
An SD70ACe leads a westbound IDULB stack around the Betram area of the Salton Sea on a pleasant winter evening.
The ZG2LT makes its way through Emigrant Gap, UP 2001, one of the two 2002 Salt Lake City Olympic SD70Ms, trails as the second unit
The ZG2LT glides under the CA-174 overpass as it cruises into Colfax, UP 2001, one of the two 2002 Salt Lake City Olympic SD70Ms, trails as the second unit