The KCS business train heads north on its way towards Kansas City on a warm and bright May 6, 2021 near Siloam Springs, AR.

The "Watts Dodger" local train heads north along the KCS main just south of Siloam Springs, AR on a sunny May 6, 2021.

Heading south, a loaded coal train gets on the move as it departs the siding at Watts, OK just after dawn on May 6, 2021.

A KCS SD70ACe leads a string of leased locomotives and a train of covered hoppers just south of Siloam Springs, AR on April 21, 2021.

The "Watts Dodger" - a local train operating out of Watts, OK - rounds a curve just south of Siloam Springs, AR as it heads into town for some switching duties on April 21, 2021.

A Kansas City Southern manifest train creeps along at Watts, OK shortly before working the yard and then heading south on March 28, 2021.

Having just left Arkansas, a pair of Kansas City Southern SD70ACe units lead a southbound manifest freight train across the Illinois River in Watts, Oklahoma on a sunny March 28, 2021.

Coming out of the siding after just being passed, a loaded BNSF coal train heads south on the main track at Watts, OK on March 28, 2021.

Running "elephant-style," 4 units head up a northbound Union Pacific manifest train as it approaches Van Buren, AR where a fresh crew will climb aboard on March 3, 2021.

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.