RTD of Denver's commuter rail train #4130 (Hyundai Eagle P3) runs west through Arvada, Colorado.
The setting sun and storms in the distance provide a dynamic background as RTD commuter train #4031 heads to Denver International Airport on the A Line.
With just minutes of evening sun left, RTD commuter train #4031 (Hyundai Eagle P3) leaves Denver International Airport and heads to Union Station in downtown Denver, Colorado.
RTD of Denver's commuter train to Denver International Airport runs the elevate track in Aurora, Colorado.
RTD 4049 (Hyundai Eagle P3) drops down from the elevated track as it arrives at Denver's Union Station.
A colorfully wrapped RTD commuter rail train heads towards Denver International Airport on the A Line.
RTD light rail train #212 runs into downtown Denver, Colorado and past the main line for heavy rail running through the City.
RTD of Denver light rail train #247 runs towards the station in Centennial, Colorado as a spectacular sunrise develops overhead.
RTD commuter rail train #4017 (Hyundai Eagle P3) runs towards Denver International Airport as an airplane lands on the adjacent runway.
Evening storm light shines on RTD commuter rail train #4017 (Hyundai Eagle P3) as it runs towards Denver International Airport and crosses Pena Boulevard.
It is Blue Hour on the Colorado Front Range as RTD light rail train #242 runs over a bridge spanning I-25 in Centennial, Colorado.
a spectacular sunrise casts an orange glow over Denver RTD's train #34 as it runs over a bridge spanning Interstate-25 in Centennial, Colorado.
A colorful sunrise is starting to develop as RTD Light Rail train #244 heads into the station in Centennial, Colorado.
A coal train runs through downtown Denver, Colorado as a RTD Light Rail train passes on an adjacent track.
RTD of Denver Light Rail train#142 runs through Littleton, Colorado.
