The fourth ACS-64 heads East on today's California Zephyr. This is the second engine to head back to the Northeast Corridor and the first engine to wear the giant Amtrak logo on the side.

The Eastbound California Zephyr rounds the curve out of the Grand Junction Depot right on time. The phase IV heritage engine contrasts nicely with the red rock of the Colorado National Monument in... (more)

An on time Amtrak #6 slows for a station stop and crew change with the phase IV heritage engine on the point. This is AMTK 184's first trip on the Zephyr and I was lucky enough to be laying over i... (more)

A very rare treat finds UP 1989 - The DRGW Heritage Unit - leads the eastbound California Zephyr. Here, the train crosses over Colorado Hwy 72 at the base of Coal Creek Canyon. If only the bridge ... (more)

The second P42DC in this shot wouldn't load when the Zephyr was in Salt Lake City. As a result, UP 1989 was borrowed from Union Pacific for the trip east to Denver (and ultimately to Chicago). Her... (more)