The westbound #17 Rio Grande Zephyr runs through Range on the Dotsero Cut-off line.

The westbound #17 Rio Grande Zephyr approaches Dotsero on the Cut-off line.

Looking for the correct location of this pic of the eastbound #18 Rio Grande Zephyr. It is east of Narrows.

A quick head end shot at Glenwood Springs whilst riding the westbound Rio Grande Zephyr.

The westbound Rio Grande Zephyr thunders through Flat siding during a snow storm.

The westbound Rio Grande Zephyr crosses Coal Creek Canyon, between Clay and Plainview, on its way up to the Moffat Tunnel.

One of the fan favorites at the Colorado Railroad Museum is Denver & Rio Grande Western #5771 (EMD F9), which used to run the Rio Grande Zephyr between Denver, Colorado and Salt Lake City, Utah. ... (more)

DRGW 5771 (F9A) had a storied career in Colorado, leading the Rio Grande Zephyr until 1983, when it was then used for some time leading the Colorado Ski Train, and she even ran some freight before... (more)

DRGW 5771 (F9A) is a fan favorite at the Colorado Railroad Museum in Golden, Colorado. EMD delivered the units in 1955 with the Aspen Gold paint scheme.

The Denver & Rio Grande Western Railroad #5771 (EMD F9) sits in the sun at the Colorado Railroad Museum in Golden, Colorado. This A/B set used to run into the Colorado Rocky Mountains leading the... (more)

Denver & Rio Grande Western's Rio Grande Zephyr is making it's station stop and crew change at Grand Jct., Colorado. Date is not known. Scanned from a color print.

DRGW 5771 basks in the sun of a crisp clear day as the former BNSF/ATSF Delhi wigwag sits in its final place. It has a push button so guests can watch it in action for a brief moment.

The F9 A/B set at CRRM

Beautiful oldie at the Colorado Railroad Museum in Golden.

It's a winter scene as the eastbound Zephyr navigates the Price River Canyon. (Tom Ellis photo).