RTD light rail train #238 runs south towards the station in Littleton, Colorado.

RTD light rail train #350 runs next to the main line track of the Joint Line through Littleton, Colorado.

RTD light rail train #296 runs south through Littleton, Colorado.

RTD Light Rail train #273 runs past a BNSF coal train which is getting ready to leave Denver, Colorado.

A double rainbow shines over the RTD Broadway Station in Denver, Colorado as light rail train #254 picks up and drops off passengers.

RTD Light Rail train #147 runs through Littleton, Colorado, passing an idle DPU of a coal train waiting to head to Denver.

RTD Light Rail Train #323 runs past an idle BNSF heavy train in downtown Denver, Colorado.

RTD's Hyundai Eagle P3 commuter train passes a water tower at sunrise as it heads towards Denver's Union Station.

RTD Light Rail train #263 runs towards Littleton, Colorado on a line that parallels the heavy BNSF and UP rail traffic on the Joint Line.

RTD Light Rail Train #4032 (Hyundai P3 Eagle) runs on the elevated section next to the UP's North Yard in Denver, Colorado at dawn.

RTD light rail train #293 passes an idle BNSF train at the Evan Station in south Denver, Colroado.

RTD light rail train #284 pulls into the Invesco Station. The Invesco Field stadium in the background is where the Denver Broncos play their home games

RTD Denver Light Rail Train #257 leads passengers through downtown Denver, Colorado and along the main line which handles heavy rail traffic moving through the City.

RTD Light Rail train #341 pulls into the Empower Field at Mile High Station. Empower Field is where the Denver Broncos play their home games. Pretty soon the line will be active on weekends as t... (more)

RTD light rail train 271 leans into a curve in downtown Denver, Colorado, passing the Elitch Gardens amusement park which sits adjacent to the tracks.