1st Ave S Reconstruction - Project update

PW project updates

1st Ave S Reconstruction 

May 17, 2024

Project overview

The Minneapolis Public Works Department plans to reconstruct 1st Ave. S. from Lake St. to Franklin Ave. including replacing the Midtown Greenway Bridge. In addition to new pavement, the project will include new sidewalks, an off street bicycle facility, updated safety features, sanitary and storm main replacement, and green stormwater infrastructure


Construction update

The Midtown Greenway bridge reconstruction is underway. First Ave. S will be closed through the fall and drivers will need to follow the posted detour route.

  • First Ave. S is closed between 27th St. and Lake St. through the fall
  • Vehicle detour route: Lake St., Lyndale Ave. and Franklin Ave.
  • Bicycle detour route: Lake St., Blaisdell Ave and Nicollet Ave, and Franklin Ave
first avenue south project area, bike detour

What went on this past week

  • Crews began work on earth retention systems for upcoming bridge work.
  • Crews began installing access ramps for construction vehicles to access the work site.

What to expect next week

  • Expect additional noise, dust, and vibration as crews continue to install the earth retention. systems and work on the construction access ramps.
  • Crews will be working on the sanitary sewer line at the intersection of Lake Street and 1st Ave S.

Upcoming events

First Ave. S Reconstruction Field Hours

The project team is available to answer questions every week. Come visit us to learn more:

  • Thursdays
  • 1:00- 2:00p.m.
  • Wesley Andrews Coffee & Tea, 111 E 26th St, Minneapolis, MN 55404

Midtown Greenway closure

In early June, the Midtown Greenway will be closed for two weeks as crews continue to work on the bridge. The detour will go from Nicollet Ave to 5th Ave S using 28th St. Dates will be communicated at a later date. Continue to read weekly updates for the most up to date information.

1st Ave. S

Stay connected

Visit the project website, sign up for project updates: minneapolismn.gov/government/projects/1st-ave-lake-st/

Email: info@firstavesouth.com

Contact the project hotline with questions, comments or concerns: 612-451-0300

For an overall picture of construction activity and road closures throughout Downtown Minneapolis:

Road Closures Map - City of Minneapolis (minneapolismn.gov)


For reasonable accommodations or alternative formats please contact 311.

People who are deaf or hard of hearing can use a relay service to call 311 at 612-673-3000. TTY users can call 612-673-2157 or 612-673-2626.

Para asistencia, llame al 311. Rau kev pab 311. Hadii aad Caawimaad u baahantahay 311