The Shamokin Valley job works their way out of Sunbury on a hot morning in northern PA.

North Shore 2 passes the approach signal for the NS connection at SF as they head up the Shamokin Valley Railroad.

North Shore 6 returns west through Danville, making a tight squeeze as they pass between buildings in town.

A New Castle Industrial Railroad SW1500 drills the small yard in New Castle, Pennsylvania, sorting empty scrap cars that were pulled from the Ellwood Mill Products facility in the background.

KCS YKC224 heads down the spur to Cargill with a single SW1500.

Power off the previous night's YKC224 awaits the same crew's assignment later in the day as the dawn sky illuminates in the background.

IHB 1509, an SW1500 painted in the Harbor's retro paint scheme, switches Buckeye Terminals on a nice morning. 1509 was built new for the IHB in 1966 as #9206.

After working the yard in Bridgeport for a little bit, the power for the days road train from Jasper heads back to couple up to their train before pulling into the yard with cars bound for interch... (more)

Conrail local WHRE-10 spots cars at the Gehman Feed Mill in Denver, Pennsylvania.

With the Pennsylvania Turnpike bridge in the distance, Conrail local WHRE-10 crosses Locust Street in Denver, Pennsylvania.

A classic cast iron Reading whistle post protects the Main Street crossing as Conrail local WHRE-10 approaches Creamery Road in Reinholds, Pennsylvania.

Timing is everything. As a pair of GMTX SW1500's unload coal cars at the KCBX Terminal, the Alpena makes a timely appearance as she navigates her way through the Calumet River, bound for the LaFar... (more)

Sunrise catches the Denver Rock Island Railroad's switchers ready for the day's action at their new facility in Denver, Colorado.

Third unit on the roster, this one was built in 1968 and will soon finish its twentieth year for SP. Photo by Tony Vanier. From my collection.

IHB 1502, 4021 and 2021 prepare to shove their last three cars over the hump at Blue Island Yard in Riverdale. All three units wear the IHB's updated retro scheme.