The R Line offers new rail service through Denver, Aurora and Lone Tree for just $2.60.Learn more!
FasTracks is a multi-billion dollar voter-approved transit expansion plan that is bringing you more transportation options than ever before. In 2016, we redefined the Boulder-Denver commute on the Flatiron Flyer, launched the University of Colorado A Line servicing DIA and expanded commuter rail north of downtown on the B Line to Westminster. We look forward to rolling out new rail service to all parts of the Denver metro area in 2017. View the FasTracks system map
See completed projects