A Harsco spreader and a passing RTD commuter rail train provide additional color to the BNSF orange units waiting in the engine servicing yard in Denver, Colorado.

In this view we can see examples of the three different Heritage paint schemes (H1, H2 and H3) used by the BNSF Railroad. The earliest (H1) is getting harder to find these days.

UP 1640 (SD40-2 rebuilt to a SD40N) waits with other light power for assignment in the Union Pacific's North Yard in Denver, Colorado.

There are always interesting sights to see at the BNSF engine servicing facility in downtown Denver. A silver RTD commuter train is on the elevated track while in the engine yard you can see a fo... (more)

BNSF heavies receive fuel and sand while the light power wait for assignments to go sort cars in the downtown Denver yard.

Snow is falling fast as a frosty Amtrak engine #183 (P42DC) pulls through the Denver Yard, heading to Denver's Union Station.

The Denver Rock Island Railroad's GP9 works to sort cars in an intense snow storm.

Due to snow and power issues the California Zephyr adds a third engine to the consist as they head into the Colorado Rocky Mountains during a strong snowstorm. Here they run past the historic Col... (more)

A pair of light power get ready to sort cars in the UP's North Yard. UP 1997 was built in 1970 as a GP38AC for Illinois Central, then worked for the Missouri Kansas Texas Railroad, then US Sugar ... (more)

UPY 691 (GP15-1) works the UP North Yard in Denver along side some fresher looking power.

Its a wonder how UPY 691 (GP15-1) has so far alluded the rebuild or paint shop. She was built in 1982 for the Missouri Pacific and if you look closely you can see the MP blue paint wearing throug... (more)

UP 695 (GP38-2) and other power are on stand-down at the Union Pacific's North Yard until some maintenance is completed on one of the switches in the ladder.

BNSF 1625 (SD40-2) gets ready to lash up a string of loaded semi trailers at the Denver BNSF Intermodal Facility.

Here is a good look at RTD commuter rail train 4011 and 4012. The Hyundai Eagle P3 is 85 feet long and usually run in pairs but at peak times can be grouped as 4 and 6 coach trains. They seat 90... (more)

RTD 4022 (Hyundai Eagle P3) leaves Denver Union Station for Denver International Airport just as the California Zephyr is backing into the station. The heavy snow will delay the Zephyr by a coupl... (more)