To witness a spectacle of gorgeous fall foliage within Colorado's awe-inspiring mountain landscape, embark on a timeless ...

In a vote Tuesday night, RTD's Board of Directors voted to ban the placement of advertisements on the windows of its buses ...

One of southwest Colorado's most popular attractions will be temporarily closed as cleanup from historic flooding continues.

Luxury train travel between Colorado’s Front Range and Utah’s Salt Lake Valley will have a new elevated rail-riding experience starting April 2026. The train trip known as “Rockies to the Red Rocks” ...

PUEBLO — When lawyer Jim Koncilja saw China and Europe developing 200-mile-per-hour bullet trains, he wanted to revive the passenger rail service that once carried Coloradans around their state. He ...

Anyone living in Colorado knows summer brings a wealth of opportunities to get out and about. The rest of the country recognizes it, too. Colorado was well represented in the USA TODAY 10BEST Reader’s ...

BOULDER, Colo. — Two freight trains collided and derailed in Boulder, Colorado, on Thursday night, damaging a bridge, spilling fuel and injuring two crew members, according to police. The Boulder ...

Nestled in Clear Creek County just off I-70, this tiny mountain town still shimmers with the ghost of Colorado’s silver boom.

An investigation into a Colorado coal train derailment and bridge collapse that killed a truck driver is focused on whether inspection and maintenance practices at BNSF Railway contributed to the ...

An Amtrak passenger train derailed in Colorado on Monday night after hitting a truck hauling a tanker of milk, sending at least three people to the hospital, authorities said. The California Zephyr ...