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BoulderRTD

RTD 205 bus

28th St / Gunbarrel

90 % on time

RTD 205 bus Stop List and Next Departures

The RTD 205 - 28th St / Gunbarrel bus serves 37 bus stops in the Boulder area departing from Downtown Boulder Sta Gate B and ending at Gunpark Dr / Lookout Rd. Scroll down to see upcoming 205 bus times at each stop and the next scheduled 205 bus times will be displayed. The full 205 bus schedule as well as real-time departures can be found in the Transit app.

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Stops
Wed, May 27, 2026
RTD 28th St / Gunbarrel map

RTD 205 bus route map

The RTD 205 - 28th St / Gunbarrel bus route map is shown above. The route map shows you an overview of all the stops served by the RTD 205 bus to help you plan your trip on RTD. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 205 bus is approaching your stop.

See the detailed route map

RTD 205 bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the 205 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by RTD so that you can plan your trip around any active or future disruptions.

See all alerts

RTD 205 bus Service Frequency

The next 205 bus leaves Downtown Boulder Sta Gate B at 2:38 PM, and arrives at Gunpark Dr / Lookout Rd at 3:06 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

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RTD 205 bus On-Time Performance

90 % on time

90% of riders report that the RTD 205 bus arrived on time on their previous trip. In the past 30 days, 15 riders reported on the on-time performance of the 205 bus. Compared to other RTD lines, the 205 bus is ranked 2 out of 24 RTD lines. These on-time performance stats are user reported and may differ from official RTD metrics. See more details about on time, late or early departure reports for the 205 by opening the Transit app.

See all on-time performance details

RTD 205 bus FAQ

  • What time does the next RTD 205 bus depart from Downtown Boulder Sta Gate B?

    The next 205 bus leaves Downtown Boulder Sta Gate B at 2:38 PM, and arrives at Gunpark Dr / Lookout Rd at 3:06 PM. The total trip time for the next RTD 205 bus is 28 min.

  • Is the RTD 205 bus running on time, early or late?

    You can track your bus on a map, monitor real-time updates, and see adjustments to the RTD 205 schedule by downloading the Transit app.

  • When does the next RTD 205 bus arrive?

    You can see the next RTD 205 bus times in the app as well as future departure times for the 205 bus.

  • How many bus stops are there for the RTD 205 bus?

    There are 37 stops on the RTD 205 bus.

  • Is the RTD 205 bus usually crowded?

    You can find real-time information on RTD 205 bus crowding levels in the Transit app (available in select cities or on select trips). You can also see predictions on how crowded the bus will be when it gets to your bus stop.

  • Is the RTD 205 bus currently running?

    Find out the current status for the RTD 205 bus in the Transit app.

  • What is the closest RTD 205 bus stop to me?

    Open the Transit app to see your location on a map and find the closest 205 bus stop to where you are.

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