Project Updates & Announcements
Our Latest News
October 7, 2026
Westbound M-3 (Gratiot Connector) Ramp to I-75 Closed in Detroit Oct. 9-12 for Resurfacing
DETROIT, Mich. – Weather permitting, crews will close the westbound M-3 ramp to northbound and southbound I-75 in Detroit this weekend to safely expedite pavement repairs. The closure begins at 7 p.m. Friday, Oct. 9 and is expected to reopen by 5 a.m. Monday, Oct. 12.
October 7, 2026
M-3 (Gratiot Avenue) utility relocation project in Detroit enters new stage Monday, Oct. 12
DETROIT, Mich. – Weather permitting, crews will implement additional lane closures on the M-3 (Gratiot Avenue) connector ramps and on M-3 in Detroit as part of an ongoing project to relocate underground utilities.
September 30, 2026
Northbound I-75 (Gratiot Connector) Ramp to M-3 closed in Detroit this Weekend for Resurfacing
DETROIT, Mich. – Weather permitting, crews will close northbound I-75 Exit 51B to M-3 (Gratiot Avenue) in Detroit this weekend to safely expedite pavement repair. The closure begins at 7 p.m. Friday, Oct. 2 and opens by 5 a.m. Monday, Oct. 5.
September 16, 2026
Water Main Relocation Begins Next Week on M-3 (Gratiot Avenue) Bridge Over the Dequindre Cut
DETROIT, Mich. – Weather permitting, crews will start relocating water main next week on M-3 (Gratiot Avenue) in Detroit. This work will require closing the two left lanes on the northbound and the left lane on the southbound Gratiot Connector between Russell and Orleans streets. Currently, other utility relocation work is taking place on southbound M-3 from Vernor Highway to Jay Street.
August 20, 2026
Detailed bridge inspections on I-375, I-75 start Aug. 24 in downtown Detroit
DETROIT, Mich. – Weather permitting, crews will start detailed bridge inspections during off-peak hours along I-375 in downtown Detroit on Monday, Aug. 24. Work will begin daily at 9 a.m. and end by 3 p.m. to avoid rush hour traffic. Impacts on I-375 traffic will include single-lane closures and intermittent ramp closures. Lane closures will be required on freeway overpasses during work hours. Work will not occur on days when the Detroit Tigers are hosting afternoon games at Comerica Park.
June 15, 2026
Ongoing utility work requires overnight closures on northbound M-3 (Gratiot Avenue) at I-75 in Detroit
DETROIT, Mich. – Weather permitting, crews will close northbound M-3 (Gratiot Avenue) from I-75 to the Dequindre Cut nightly beginning Tuesday, June 16. The closures are required for ongoing utility relocation work on the M-3 bridge over the Dequindre Cut. The overnight closures start at 8 p.m. and end by 5 a.m. the following mornings, ending Friday, June 19.
May 29, 2026
Utility relocation work resumes June 2 on M-3 (Gratiot Avenue) bridge over the Dequindre Cut
DETROIT, Mich. – Weather permitting, crews will resume utility relocation on the M-3 (Gratiot Avenue) bridge over Dequindre Cut on Tuesday, June 2. Work started in early May but was paused for Flower Day at Eastern Market, the Memorial Day holiday, and the Detroit Grand Prix.
Starting Tuesday, the two right lanes of northbound M-3 will be closed from Riopelle Street to the Dequindre Cut. The eastbound Gratiot Connector will have double-lane closures leading up to M-3. In addition, there will be intermittent double lane closures daily on southbound M-3 from 9 a.m. – 3p.m. This stage of the relocation work is expected to wrap up in late June.
April 16, 2026
MDOT and project partners hosting community open house April 30 on 375 project in Detroit
DETROIT, Mich. – The Michigan Department of Transportation (MDOT) is hosting its thirteenth public meeting, unveiling fresh updates on the Community Enhancements Plan for the 375 project in Detroit. Since restarting work in November 2025, MDOT has teamed up with project partners and community representatives to explore new ideas to celebrate history, arts, culture, urban design and community-driven visioning.
November 17, 2025
Portion of the Riverwalk closing Thursday, Nov. 20 for ongoing utility improvements for I-375
DETROIT, Mich. – Weather permitting, work crews will extend the current installation of a new storm sewer along Schweizer Place down to the riverfront starting Thursday, Nov. 20. This work will require closing a portion of the Detroit Riverwalk between Beaubien and Rivard streets. During the closure, pedestrians and cyclists will be detoured to Atwater Street.
November 14, 2025
MDOT and project partners unveil conceptual plan to reimagine I-375
DETROIT, Mich. – The Michigan Department of Transportation (MDOT) hosted a community meeting the evening of Nov. 13 in Detroit to introduce a new conceptual plan to reimagine the I-375 project. The meeting was held at Eastern Market and included information on the project pause and what was accomplished during that time. It also introduced to attendees and those who viewed on livestream the concept of a phased project to build a boulevard between Woodbridge and Clinton streets. The Livestream is posted on YouTube.
DETROIT, Mich. – The Michigan Department of Transportation (MDOT) will host its twelfth community meeting for the I-375 Reconnecting Communities Project on Thursday, Nov. 13, 2025, from 5:30 to 7:30 p.m. at The Eastern, 3434 Russell St., Detroit. Attendees will have an opportunity to engage directly with the project team to learn about the project pause, review proposed design revisions, and hear updates on upcoming utility upgrade construction activities. Due to rising costs, longevity of the final project and roadway, and public concern over design elements, MDOT will delay the start of construction to continue reviewing design alternatives, ensuring the final project meets the needs of the public and key stakeholders.
October 8, 2025
MDOT supporting environmental sustainability, moving ahead with essential utility improvements for I-375
DETROIT, Mich. – While Michigan Department of Transportation (MDOT) officials continue to evaluate the I-375 design in Metro Detroit, the department will begin work on a new storm sewer that will provide lasting environmental benefits for residents and businesses along the corridor and the riverfront. The new storm sewer will support cleaner water being discharged into the Detroit River and relieve pressure on the existing city combined sewer system after heavy rain events, reducing the risk of flooding on streets and in neighborhoods. The installation of the new drainage outfall system will require Schweizer Place to be closed between Woodbridge and Atwater streets until early June 2026. During the initial phase of the drainage work, there will be no impact on the Riverwalk. Starting this November and ending in early April 2026, the Riverwalk will close at Schweizer Place. .
August 12, 2025
MDOT reviewing I-375 Reconnecting Communities project amid rising costs and public concern
DETROIT, Mich. – As the Michigan Department of Transportation (MDOT) begins reevaluating the I-375 Reconnecting Communities project, all currently scheduled meetings are being postponed. Due to rising costs, longevity of the final project and roadway, and public concern over design elements, MDOT will delay the start of construction to continue reviewing design alternatives, ensuring the final project meets the needs of the public and key stakeholders.
