RTD commuter rail train #4041 (Hyundai Eagle P3) passes the BNSF engine servicing facility in Denver, Colorado.

Heavy snows blanket a colorful RTD commuter rail train as it runs pas the BNSF engine servicing facility in Denver, Colorado.

RTD 4028 (Hyundai Eagle P3) takes the elevated track over the North Yard in Denver, Colorado at sunrise.

RTD commuter train 4049 (Hyundai P3 Eagle) runs past the BNSF engine servicing yard in downtown Denver, Colorado.

Two RTD commuter trains meet in the North Yard in Denver under a beautiful Colorado sunrise.

RTD commuter train 4022 takes to the elevated track as a Canadian Pacific DPU pushes a freight into the Denver Yard.

Two RTD Commuter Trains pass at dawn on the elevated section leading to Arvada, Colorado.

RTD 4047 runs through the elevated section that parallels the BNSF engine servicing facility.

A golden Colorado sunrise greets passenger on the RTD commuter train that runs between Denver and Arvada.

A cotton candy sunrise greets the riders of RTD commuter train 4023 as it heads towards Arvada, Colorado.

A dynamic sunrise greets the riders of the RTD commuter train that runs between Denver and Arvada, Colorado.

RTD commuter train #4029 (Huyndai Eagle P3) heads towards Denver's Union Station as it drops down from the elevated portion of track that runs past the BNSF engine servicing facility.

RTD commuter train 4033 (Hyundai Eagle P3) runs through Denver towards Arvada, Colorado while Mother Nature offers up an orange sunrise.

RTD commuter train 4033 (Hyundai Eagle P3) takes the elevated track next to the BNSF engine servicing facility, passing a Warbonnet and a cut of special firefighting tank cars.

The sunrise catches a colorful wrap on RTD commuter train 4049 (Hyndai Eagle P3) as it runs on the elevated track in Denver, Colorado.