Your Reporter Olivia Young specializes in coverage of Douglas County in Colorado. Share you story ideas with her by sending an email to yourreporter@cbs.com. An RTD commuter rail line train ...

DENVER (KDVR) — A Regional Transportation District A Line commuter rail train collided with a semitrailer in Aurora on its way to Denver International Airport Monday morning, prompting extended ...

Our sidewalk is extremely narrow. You have this hulking train, not built for frequent stops, hugged up against that very narrow sidewalk. Imagine you are walking out of a business and, in a ...

Add Yahoo as a preferred source to see more of our stories on Google. A Regional Transportation District A Line train struck a pickup truck at the Sable crossing in Aurora on Tuesday, according to ...

RTD's A-line train service was disrupted for a while in the Denver metro area on Tuesday after an accident. According to RTD, preliminary information shows that a train contacted the rear ...