RTD's A-line train service was disrupted in the Denver metro area on Tuesday after an accident. According to RTD, preliminary ...

A Regional Transportation District A Line train struck a pickup truck at the Sable crossing in Aurora on Tuesday, according ...

AURORA, Colo. — The Regional Transportation District A Line train resumed service Monday afternoon after a morning crash near Central Park that involved a semitruck closed the line. The commuter train ...

AURORA, Colo. — New video obtained by 9NEWS Investigates shows a crash between the Regional Transportation District (RTD) A Line and a semi truck earlier this week, and the moments leading up to the ...

Your Reporter Olivia Young specializes in coverage of Douglas County in Colorado. Share you story ideas with her by sending an email to [email protected]. An RTD commuter rail line train collided ...