An almost matched Amtrak Midwest train heads out of the windy city with an Amfleet and Horizon car in the mix among the newer Siemens equipment.

Brand new 331 rests in the yard.

Due to a number of mechanical issues sidelining some of the SC44 Charger units, Amtrak 164, the Phase IV heritage unit, was called in to assist on the Hiawatha turns. Here it is seen (looking rela... (more)

The Winter Park Express Ski Train leaves Denver's Union Station and runs through the numerous catenaries that support Denver's RTD Commuter Rail train system.

Light snow falls as the Amtrak Winter Park Express Ski Train heads to the Moffat Tunnel in Tolland, Colorado.

Amtrak engine #163 (P42DC) leads the California Zephyr through Tolland, Colorado on its way to the Moffat Tunnel.

This view offers a good look at the detailed painting of the new Phase VII paint scheme for Amtrak engine #174 (P42DC).

Amtrak’s eastbound California Zephyr passes the Winter Park Express ski train tied down in the siding at Fraser, Colorado, on January 11, 2019.

Amtrak engine #174 in the new Phase VII paint brings the California Zephyr through the BNSF yard in Denver, Colorado.

Amtrak 91 hustles through Seville. The GE's would only have a few months left

Amtrak Northeast Regional trains 161 passing Metro-North's Mamaroneck station.

We take the GE a little more seriously now that Chargers have essentially replaced them, even better when a special one shows up.

On a warm summer evening, AMTK #822 leads the southbound 21 Texas Eagle through Granger, TX

After arriving in Denver on the front of the California Zephyr, Amtrak engine #174 gets positioned in the Denver Yard until the Winter Park Express Ski Train returns from its run to the ski resort... (more)

One of Amtrak's newest painted P42DC (#174) led the California Zephyr from Chicago to Denver, where the colorful unit will be pulled off and assigned to the Winter Park Express Ski Train.