A trio of Wisconsin & Southern EMD SD40-2 locomotives power WSOR’s Horicon to Janesville freight train southbound on Canadian National’s former Wisconsin Central main line through Sussex, Wisc... (more)

BNSF’s Cowley turn north out of Greybull, Wyoming, is returning southbound at Himes on July 3, 2019. Powering the train is EMD SD70MAC No. 9737 and GE ES44C4 No. 8227.

The high temperature in Noxon, Montana, on June 30, 2021, was 102°F. On this hot day, a westbound BNSF oil train curves over a fill along the Clark Fork between Noxon and Heron, engineer waving t... (more)

A westbound Union Pacific “PSR” manifest freight, with added vehicle and stack cars ahead of the rear DPU, climbs Peru Hill west of Green River, Wyoming, as stormy weather moves east in the ba... (more)

Union Pacific GE AC4400CW No. 6891 gets an inspection over the pits in the Diesel House at UP’s Burnham Shops in Denver, Colorado, on December 16, 2015.

The storms are receding to the east as Montana Rail Link’s Helena local, led by MRL EMD GP9 No. 109, rolls downgrade just east of Winston, Montana, on the afternoon of July 7, 2021.

Burlington Northern Santa Fe train 123 rolls smartly through Donlan, Montana, as it passes a semaphore at mile 208.6 on Montana Rail Link’s Fourth Subdivision on August 10, 1996.

BNSF’s Cowley turn rolls south along the craggy cliffs inside Sheep Canyon, heading back to Greybull, Wyoming, on the afternoon of June 22, 2017. Leading the local along the Bighorn River is a C... (more)

A new air compressor is installed into Union Pacific GE AC4400CW No. 6891 inside the Backshop at UP’s Burnham Shops at Denver, Colorado, on the evening of December 17, 2015. Normally this can be... (more)

On the bright spring day of April 28, 2002, an eastbound Union Pacific coal train descends a two-percent grade off the front range mountains of Colorado. The head end is just about completed round... (more)

Approaching Fond du Lac, Wisconsin, is a northbound Fox River Valley freight on May 13, 1990, powered by a trio of FRVR six-axle locomotives—former CB&Q/Burlington Northern EMD SD24 No. 2402, fo... (more)

A green signal on Track 3 on the Orin Line greets a loaded Union Pacific coal train rolling over the top of Logan Hill at 9:27 p.m. on July 10, 2021. The lights in the distance on the left is the ... (more)

The sun has set, leaving its bright red glow in the clearing western sky, as another loaded coal train slowly makes its way up Logan Hill on the Orin Line in Wyoming, on July 10, 2021.

A westbound Union Pacific manifest freight climbing Peru Hill west of Green River, Wyoming, has TTX flat No. 97920 carrying a pair of two-track John Deere tractors in the consist. On the left is a... (more)

On a stormy afternoon of July 19, 2011, Canadian National sulphur train No. 712 crosses the Snaring River at Henry House, Alberta.