Minnesota Department of Transportation

511 Travel Info

Hwy 10, 75 - 11th Street Underpass Project

Moorhead

Construction Open House: Tuesday, March 24, 4 - 6 p.m., at the Hjemkomst Center, 202 1st Ave N, Moorhead

Current traffic impacts

Detour map for the 11th Street underpass project.
Center Avenue closed between 10th Street and 14th Street. Use First Ave and Main Ave for east/west travel. Access Center Avenue businesses from 8th Street.
  • Stage 3/Center Avenue closed between 10th Street and 14th Street.
    • To access businesses west of the work zone, use 8th Street to enter.
Have questions?
  • Call the project hotline 218-292-8779 to connect with the business liaison.

Construction schedule

Construction will be completed in phases, starting in spring 2024 through fall 2026.

  • 2024: Bridge construction and Stage 1 (portions of First Avenue & 11th Street at railroad crossings up to 2nd Ave N)
  • 2025: Portion of Stage 1 (First Avenue) and Stage 2 (Main Avenue and 11th Street from 2nd to Main)
  • 2026: Stage 3 (Center Avenue & 11th Street under bridges from Main to First)

Stay informed

You can sign up for project email updates, or submit questions or comments at any time by either using the comment form on the project home page, or by contacting a MnDOT representative directly by email or phone.

Join us at our upcoming public meetings:

  • City of Moorhead/MnDOT Construction Open House: Tuesday, March 24, 4 - 6 p.m. No formal presentation, stop in whenever it is convenient.
  • Monthly "Coffee & Construction" meetings resume on Tuesday, May 19 at 9 a.m.
    • These meetings will be held every third Tuesday of the month through construction. Subject to change based on interest and attendance levels.