FasTracks is a multi-billion dollar voter-approved transit expansion plan that is bringing you more transportation options than ever before. FasTracks has redefined the Boulder-Denver commute on the Flatiron Flyer, launched the University of Colorado A Line servicing DIA, expanded commuter rail north of downtown on the B Line to Westminster, and brought rail to Aurora with the R Line. View the FasTracks system map
See completed projects
Find the Board of Director who represents your District
For the best results, use the following formats when entering an address or intersection:
Enter a 5-digit stop number to quickly find a stop on the system map.
Once you enter an address, intersection or stop number, you will have the option to locate nearby RTD stops, stations and Park-n-Rides. Then select a facility to get more information, including address, stop number (where applicable), and a list of routes plus the next three scheduled arrival times.
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