The smoke from the massive wildfires in Colorado create a surreal sunrise as RTD commuter rail train 4032 climbs the elevated section of the 'K' line which connects downtown Denver with stations a... (more)

RTD 4025 leads a commuter train on the 'L' line which connects Commerce City and Thornton with Downtown Denver, Colorado. The line is adjacent to the BNSF engine servicing facility, giving riders... (more)

RTD 4003 (Hyundai Eagle P3) runs through the myriad of catenaries as it works its way through Downtown Denver.

A dynamic golden sunrise frames commuter train RTD 4025 as it makes a run on the G Line from Denver to Arvada, Colorado.

A bright sunrise greets the riders of RTD's commuter rail 4044 (P3 Eagle) as it heads over the UP's North Yard.

BNSF meets with RTD commuter train #259. The RTD tracks parallel the Joint Line tracks between Denver and Littleton, Colorado.

RTD has invested heavily in the Hyundai Rotem USA Eagle P3 commuter train cars. They are 85 feet long, they run in pairs of two's, can seat 90 passengers or 170 with people standing, and can trav... (more)

It does not get much more urban than the Denver Union Station, which hosts two California Zephyr Amtrak trains per day, a third Amtrak train (the Colorado Ski Train) on Friday - Sunday, and hundre... (more)

Denver's Regional Transportation District (RTD) commuter train 4059 (Hyundai Eagle P3) arrives at Denver's Union Station on track 1 as an outbound is leaving for Denver International Airport. If ... (more)

RTD has started testing the commuter rail line that runs to Thornton which is north of Denver, Colorado. The riders will get a great view of the BNSF engine servicing facility and the large freig... (more)

There has been a lot of haze over the Colorado Front Range lately which makes for stunning sunrises.

Under a stunning orange sunset, RTD commuter train # 4040 runs towards Denver International Airport, passing a historic barn that was purchased when the massive airport relocated east of the city ... (more)

A low cloud base and a golden sunrise catches RTD commuter train 4022 as it runs from Denver to Arvada, Colorado.

Many of RTD's commuter rail cars are wrapped with colorful vinyl graphics. Here we see RTD 4056 running along the elevated section that spans the UP's North Yard in Denver.

RTD 4036 leaves downtown Denver and heads towards Denver International Airport.