Union Pacific E9A and 4-6-6-4 "Challenger" rest in the roundhouse at the Cheyenne, Wyoming shops on March 25, 2017.
Union Pacific 4-6-6-4 "Challenger" number 3985 and E9A number 949 rest in the roundhouse at the Cheyenne, Wyoming shops on March 25, 2017.
Union Pacific 4-6-6-4 "Challenger" number 3985 and E9A number 951 rest in the roundhouse at the Cheyenne, Wyoming shops on March 25, 2017.
Union Pacific 6421 an Ex Southern Pacific unit leads the Santa Teresa, NM to Long Beach, CA intermodal train past Cienega Creek
UP 5415 leads a manifest train up out of Tucson, AZ to the summit in Mescal, AZ
After waiting for a southbound to run down the Manchester Sub, a long New Orleans to Atlanta train Q612 takes the light and will cross over to get into Tilford Yard.
With train full of Wyoming soda ash tied to the drawbar Union Pacific's eastbound 'Blacks Fork' conforms to the reverse curves as it pulls the grade out of 'Daley's Hole'.
After the power being wyed for its westbound run NS A43
with its UP SD70M squeezes between two Bremen businesses.
Climbing out of Rawlins the westbound ZNPOA nears the crest at Hadsell, WY as a spring weather system begins to break up overhead.
A patched SP AC4400CW bring NS 162-18 down Raccoon Mountain, running over CSX trackage rights as train Z38118. The UP motor and train are still in Tennesse, as the state line is just north of the... (more)
UP 6502 leads the westbound M-NPHKB 22 just east of Pocatello, Idaho.
The Potash Local begins its trek down the Cane Creek Branch veering away from the mainline at Crescent Junction
Union Pacific's Potash Local rolls west along the ex DRGW through the well photographed spot at Thompson
In a rare turn of events, UP 4261 leads an empty double-stack container train down the ex-Southern Pacific coast line as it's seen here making the jaunt between Oxnard and Camarillo against the mo... (more)