Bus - NB3

NB3 Line

Eldora/ Nederland/ Boulder

Regional Transportation District

Regional Transportation District NB3 Bus Route Schedule and Stops (Updated)

The NB3 bus (Dtwn Boulder) has 17 stops departing from Nederland Pnr and ending at Downtown Boulder Station (Ar).

Choose any of the NB3 bus stops below to find updated real-time schedules and to see their route map.

Direction: Dtwn Boulder (17 stops)

  • Nederland Pnr

  • Boulder Canyon Dr & E 3rd St

  • Co 119 & East St

  • Co 119 & Hurricane Hill Rd

  • Co 119 & Saint Anton

  • Co 119 & Boulder Falls

  • Co 119 & Mile Post 35

  • Co 119 & Mile Post 36

  • Co 119 & Magnolia Dr

  • Co 119 & Chapman Dr

  • Co 119 & Four Mile Canyon Rd

  • Canyon Blvd & 3rd St

  • Canyon Blvd & 6th St

  • Canyon Blvd & 9th St

  • Canyon Blvd & 11th St

  • Downtown Boulder Station Gate 4

  • Downtown Boulder Station (Ar)

NB3 FAQ

  • What time does the NB3 bus start operating?

    Services on the NB3 bus start at 6:39 AM on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the NB3 bus stop working?

    Services on the NB3 bus stop at 11:38 PM on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the NB3 bus arrive?

    When does the Eldora/ Nederland/ Boulder bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the Eldora/ Nederland/ Boulder bus line that is closest to your location.

  • Is there a NB3 bus stop near me?

    Click here to view the nearest NB3 bus stop.

Regional Transportation District NB3 bus Route Map - Dtwn Boulder

NB3 bus Line Map
PDF Version: NB3 schedule, stops and mapNB3 - Dtwn Boulder timetable

NB3 Bus Schedule

NB3 bus route operates on weekdays. Regular schedule hours: 6:39 AM - 11:38 PM

DayOperating HoursFrequency (min)
SunNot OperationalNot Operational
Mon6:39 AM - 11:38 PM60 - 120
Tue6:39 AM - 11:38 PM60 - 120
Wed6:39 AM - 11:38 PM60 - 120
Thu6:39 AM - 11:38 PM60 - 120
Fri6:39 AM - 11:38 PM60 - 120
SatNot OperationalNot Operational

Regional Transportation District Bus Service Alerts

See all updates on NB3 (from Nederland Pnr), including real-time status info, bus delays, changes of routes, changes of stops locations, and any other service changes. Get a real-time map view of NB3 (Dtwn Boulder) and track the bus as it moves on the map. Download the app for all Regional Transportation District info now.

NB3 line bus fare

Regional Transportation District NB3 (Dtwn Boulder) prices may change based on several factors. For more information about Regional Transportation District tickets costs please check the Moovit app or Regional Transportation District’s official website.

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NB3 (Regional Transportation District)

The first stop of the NB3 bus route is Nederland Pnr and the last stop is Downtown Boulder Station (Ar). NB3 (Dtwn Boulder) is operational during weekdays.

Additional information: NB3 has 17 stops and the total trip duration for this route is approximately 31 minutes.

On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you Regional Transportation District suggested routes, real-time bus tracker, live directions, line route maps in Denver - Boulder, CO, and helps to find the closest NB3 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the NB3 bus to take on your trip.

Line NB3 Real Time bus Tracker

Track line NB3 (Dtwn Boulder) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line NB3 bus tracker or a live Regional Transportation District bus tracker app and never miss your bus.

Use the app as a trip planner for Regional Transportation District or a trip planner for train, light rail, bus or gondola to plan your route around Denver - Boulder, CO. The trip planner shows updated data for Regional Transportation District and any bus, including line NB3, in Denver - Boulder, CO

NB3 - Alternative Directions

Regional Transportation District Lines in Denver - Boulder, CO