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AB3

Boulder / Denver Airport

Bus · Route AB3

Dtwn Boulder via 28th St ↔ Denver Airport via 28th St

1 alert Limited service 0 buses live
Track live
Direction
Live · as of 8:30 PM

Stops, live buses and next arrivals

Service alertChange at Table Mesa Station beginning Mon Mar 23.
Live data is delayed.
    1. Downtown Boulder Station Gate 217 bus routesNo more buses
    2. Canyon Blvd & Mcguckin Wy2 bus routesNo more buses
    3. 28th St & Arapahoe Ave3 bus routesNo more buses
    4. 28th St & Taft Dr1 bus routeNo more buses
    5. 28th St & Colorado Ave2 bus routesNo more buses
    6. US 36 & Table Mesa Station Gate A6 bus routesNo more buses
    7. US 36 & McCaslin Station Gate B8 bus routesNo more buses
    8. Via Varra Rd & Midway Blvd2 bus routesNo more buses
    9. US 36 & Flatiron Station Gate A2 bus routesNo more buses
    10. 13600 Block Via Varra2 bus routesNo more buses
    11. Denver Airport Station Gate 68 bus routesNo more buses
    1. Denver Airport Station Gate 88 bus routesNo more buses
    2. 13500 Block Via Varra2 bus routesNo more buses
    3. US 36 & Flatiron Station Gate C4 bus routesNo more buses
    4. Via Varra Rd & Midway Blvd2 bus routesNo more buses
    5. US 36 & McCaslin Station Gate E6 bus routesNo more buses
    6. US 36 & Table Mesa Station Gate E8 bus routesNo more buses
    7. 28th St & College Ave2 bus routesNo more buses
    8. 28th St & Sundown La1 bus routeNo more buses
    9. 28th St & Arapahoe Ave3 bus routesNo more buses
    10. Canyon Blvd & 28th St4 bus routesNo more buses
    11. Downtown Boulder Station (Ar)17 bus routesNo more buses
    Live arrival Grey times are scheduled Not tracked: scheduled, but no bus is reporting

    Timetable

    Scheduled departures for any day RTD has published. For live arrivals, use the diagram above.

    No service on this day Sun, Nov 1

    On-time performance

    How much of the time buses ran early, on time or late, hour by hour.

    No on-time data for route AB3 yet.

    It builds up from live positions while buses are running. On time: no more than 1 min early or 5 min late, sampled once a minute from live positions.

    Connections

    Bus routes you can transfer to from route AB3.

    And 18 more routes at stops along the way. 104LWagon Road / Denver Airport Limited145XBrighton / Denver Airport169LBuckley / Tower Dia Limited204Table Mesa / Moorhead / North 19th208Iris / Valmont225Boulder / Lafayette via Baseline225DBoulder / Lafayette via Baseline225TBoulder / Lafayette via BaselineALLongmont / Denver AirportATArapahoe County / Denver AirportATAArapahoe County / Denver AirportGSGolden / BoulderNB1Boulder/ Nederland/ EldoraNB2Boulder/ Nederland/ EldoraSKIPBroadway206Conestoga/ Arapahoe / Fairview H.s.228ALafayette / Louisville / Broomfield228FLafayette / Louisville / Broomfield

    About route AB3

    Route AB3 (Boulder / Denver Airport) is a RTD bus route with 11 stops between Downtown Boulder Station Gate 2 and Denver Airport via 28th St.

    Times with the live mark come from each bus's GPS and RTD's real-time predictions. Times marked "Not tracked" are scheduled trips with no bus reporting. All other times are from RTD's published schedule (feed Sep26-37329-18-19-20261030-143459).

    What are timepoints?

    Timepoints are stops where the bus is scheduled to wait if it's running early; times at the stops between them are estimates. On long routes, the diagram shows timepoints, transfer stops and stops with a bus nearby, and groups the stops in between.