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Bus - 21

21 Line

SMCC - Downtown Portland

GP Metro

GP Metro 21 bus Route Map - Congress St + Forest Ave‎→Thomas St + Millcreek Hub

GP Metro 21 Bus Route Schedule and Stops (Updated)

The 21 bus (Congress St + Forest Ave‎→Thomas St + Millcreek Hub) has 12 stops departing from Congress St + Forest Ave and ending at Thomas St + Millcreek Hub.

21 bus time schedule overview for the upcoming week: It departs once a day at 11:05 PM. Operating days this week: everyday.

Choose any of the 21 bus stops below to find updated real-time schedules and to see their route map.

Direction: Congress St + Forest Ave‎→Thomas St + Millcreek Hub (12 stops)

  • Congress St + Forest Ave

  • Congress St + Center St

  • Congress St + Elm St

  • Temple St + Free St

  • Temple St + Fore St

  • York St + Pleasant St

  • York St + State St

  • Waterman Dr + E St

  • Waterman + B St

  • Ocean + A St

  • Ocean + D St

  • Thomas St + Millcreek Hub

21 FAQ

  • What time does the 21 bus start operating?

    Services on the 21 bus start at 6:25 PM on Sunday.

  • What time does the 21 bus stop working?

    Services on the 21 bus stop at 6:25 PM on Sunday.

  • What time does the 21 bus arrive?

    When does the SMCC - Downtown Portland bus line come? for live arrival times and to see the full schedule for the SMCC - Downtown Portland bus line that is closest to your location.

  • Does the GP Metro 21 bus line run on Labor Day?

    The 21 bus's operating hours on Labor Day may change. Check the Moovit app for latest changes and live updates.

  • Is there a 21 bus stop near me?

    to view the nearest 21 bus stop.

GP Metro 21 bus Route Map - Congress St + Forest Ave‎→Thomas St + Millcreek Hub

21 Bus Schedule

21 bus route operates everyday. Regular schedule hours: 11:05 PM

DayOperating HoursFrequency (min)
Mon11:05 PMSingle departure
Tue11:05 PMSingle departure
Wed11:05 PMSingle departure
Thu11:05 PMSingle departure
Fri11:05 PMSingle departure
Sat10:35 PMSingle departure
Sun6:25 PMSingle departure

GP Metro Bus Service Alerts

See all updates on 21 (from Congress St + Forest Ave), 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 21 (Congress St + Forest Ave‎→Thomas St + Millcreek Hub) and track the bus as it moves on the map. Download the app for all Greater Portland Transit District info now.

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21 line bus fare

GP Metro 21 (Congress St + Forest Ave‎→Thomas St + Millcreek Hub) prices may change based on several factors. For more information about GP Metro tickets costs please check the Moovit app or Greater Portland Transit District’s official website.

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21 (GP Metro)

The first stop of the 21 bus route is Congress St + Forest Ave and the last stop is Thomas St + Millcreek Hub. 21 (Congress St + Forest Ave‎→Thomas St + Millcreek Hub) is operational during everyday.

Additional information: 21 has 12 stops and the total trip duration for this route is approximately 10 minutes.

On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you GP Metro suggested routes, real-time bus tracker, live directions, line route maps in Portland, ME, and helps to find the closest 21 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 21 bus to take on your trip.

Line 21 Real Time bus Tracker

Track line 21 (Congress St + Forest Ave‎→Thomas St + Millcreek Hub) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line 21 bus tracker or a live GP Metro bus tracker app and never miss your bus.

Use the app as a trip planner for GP Metro or a trip planner for bus, ferry or train to plan your route around Portland, ME. The trip planner shows updated data for GP Metro and any bus, including line 21, in Portland, ME

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Traveling around Portland, ME has never been so easy. See step by step directions as you travel to any attraction, street or major public transit station. View bus and train schedules, arrival times, service alerts and detailed routes on a map, so you know exactly how to get to anywhere in Portland, ME.

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