A battered ES44AC leads a southbound KCS manifest train across Sager Creek in Siloam Springs, AR on the sunny afternoon of February 24, 2021.

Departing the Flint Creek Power Plant in Gentry, AR, a now-empty coal train heads north on the main on a snowy February 15, 2021.

Union Pacific C45ACCTE number 7678 leads a northbound empty coal train on the KCS mainline at control point North Gentry in Gentry, AR on February 15, 2021.

Heading back to Watts, OK, a KCS local train cruises along south of Siloam Springs, AR on February 15, 2021.

Having just worked at Pipelife Jet Stream, a pair of standard cab EMDs pause just past the switch at North Siloam before reversing and running around their train in Siloam Springs, AR on February ... (more)

A KCS manifest train crosses the trestle over Sager Creek in Siloam Springs, AR as it heads north on February 15, 2021.

A Union Pacific C45ACCTE leads a southbound coal train through the snow early on the morning of February 15, 2021 in Gentry, AR.

A pair of BNSF units lead a loaded coal train south through Siloam Springs, AR on a snowy February 14, 2021.

A battered ES44AC leads a southbound manifest train by a horse pasture in Gentry, AR on a sunny February 1, 2021.

A pair of 4-axle EMD units lead a local train south through the town of Gentry, AR on a sunny February 1, 2021.

With Little Gore Canyon in the background, a westbound manifest freight train cruises alongside the Colorado River shortly before passing through Bond, CO on February 13, 2016.

Under cloudy skies, a KCS manifest train rolls through the signals at North Watts control point in Watts, OK as it heads south on January 10, 2021.

A pair of BNSF units lead a southbound coal train across Ballard Creek near Watts, OK on a cool January 10, 2021.

With foreign power on the nose, a KCS tank train heads north near the community of Sulphur Springs, AR on a dreary January 6, 2021.

Having just dropped a cut of hoppers on the siding near Johnson in Fayetteville, AR, a pair of A&M ALCOs prepare to reverse on the main track on a sunny January 5, 2021.