CSXT 7645: a Short Train
A lone helper unit descends the east slope of Sand Patch Grade at Mance after shoving the rear end of a heavy westbound mixed freight train up and over the summit of the Allegheny Mountains.
Train: One or more engines, with or without cars, displaying a marker, and holding authority to occupy a main track. In the case of this single unit, the marker is the illuminated rear headlight.
CSXT 7645: a Short Train
A lone helper unit descends the east slope of Sand Patch Grade at Mance after shoving the rear end of a heavy westbound mixed freight train up and over the summit of the Allegheny Mountains.
Train: One or more engines, with or without cars, displaying a marker, and holding authority to occupy a main track. In the case of this single unit, the marker is the illuminated rear headlight.