A pair of helpers on an eastbound mixed freight rolls through Keystone, PA.
Westbound empties roll along the Colorado River between Radium and State Bridge, CO.
The westbound California Zephyr, Amtrak 5, is dwarfed by the steep, slide-prone slopes as it exits the west end of Gore Canyon between Radium and Kremmling, CO.
A CSX coal train, running on NS trackage rights between Big Stone Gap, Va. and Frisco, Tenn., rolls through the Oreton area.
The helpers on westbound 25Z roll through a winter wonderland at Ardara. The original PRR main line was located on the right of way now occupied by the highway.
Storm clouds are gathering as a coal train, led by a quartet of tunnel motors, approaches Palmer Lake, Co.
The 51st Santa Train rounds Log Cabin Curve approaching Dungannon, Va.
A short NS 173 passes the Capps Brothers Woodyard in Easley, SC.
A southbound coal drag splits the searchlight signals at Palmer Lake, Co.