Amtrak's Heartland Flyer heads south through the Arbuckle mountains of southern Oklahoma on its way to Texas. Leading is Amtrak's phase 4 heritage unit

The Carolinian passes HN Cabin at Doswell, where the ex-C&O (now Buckingham Branch) crosses the RF&P.

The Winter Park Express Ski train heads towards Plainview, Colorado on its way into the Colorado Rocky Mountains.

The California Zephyr runs through the signals at Crescent, Colorado.

The California Zephyr 6 train runs through Rollinsville, Colorado at sunset, which is casting a glinty glow on the side of the stainless steel cars.

The California Zephyr rounds the base of Blue Mountain as it heads into the Colorado Rocky Mountains on the Moffat Tunnel Sub.

Heavy snow has fallen at Crescent, Colorado as the Winter Park Express runs west on the Moffat Tunnel Sub.

With station work complete, P084 heads out of Fredericksburg at the tail end of the AM rush on CSX's busy RF&P Sub.

Amtrak 84 stops at Fredericksburg on their way up the RF&P.

Midnight Blue And A Blue Sky (Redux). Amtrak 100 (P42DC, 50th Anniversary, Midnight Blue) is in a unique paint scheme that represents the "commitment of our employees moving people around t... (more)

Amtrak train 821, the southbound Heartland Flyer, speeds south from Oklahoma City OK to Fort Worth TX. The carrier’s Phase IV Heritage diesel, P42DC 164, leads the 3-car train, with anot... (more)

A Roanoke bound train just underwent an engine change from electric to diesel in DC, and enters Virginia with a P42 on the point.

The cows are more interested in the photographer as the California Zephyr, led by Amtrak engine #82 in Phase VII paint, heads up Big Ten Curve at Rocky, Colorado.

Snow has blanketed Coal Creek Canyon as the California Zephyr runs towards Tunnel #1.

Amtrak engine #169 (P42DC) leads the California Zephyr through a sunny but snow packed Crescent, Colorado.