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B Line Project

Faster transit is coming to the Route 21 Corridor


B Line map image showing route from West Lake Station to downtown St. Paul via Lake, Marshall, and Selby

The METRO B Line Draft Corridor Plan is available for comment through March 22, 2021

Explore the plan to provide comments on planned stations and tell us your thoughts on the future B Line 

View a project fact sheet in English, Spanish, Somali, or Hmong

Sign up for B Line Updates to stay informed 


What is the METRO B Line?

The METRO B Line is a planned Bus Rapid Transit (BRT) line that will provide faster and more reliable transit service in the Route 21 corridor along Lake Street and Marshall and Selby avenues. 

BRT brings better amenities, faster service and a more comfortable ride.

  • Faster, frequent service
  • Pay before boarding for faster service
  • Neighborhood-scale stations with amenities
  • Enhanced security
  • Larger & specialized vehicles

Learn more at or watch a short video.

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B Line Fact Sheets

English      Español      Soomali      Hmoob 

Project schedule

  • 2021: Corridor plan released for public comment
  • Mid-2021: Metropolitan Council approval of final corridor plan
  • 2021-2022: Design of stations and other improvements
  • 2023-2024: Construction
  • 2024:  B Line service begins


Project Contact
Cody Olson
Community Outreach Coordinator

Media Contact
Howie Padilla
Public Relations Manager
612-349-7089 office