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Southbound lane closure of South State Street between Stimson and Boardwalk Drive
2 a.m. Friday, Jan. 17, 2025 - TBD
City of Ann Arbor Public Works crews are working to repair a water main break that occurred in the early morning hours of Friday, Jan. 17, 2025. All southbound lanes of State Street near the location are currently closed to vehicle traffic. Drivers should find alternative routes and avoid the area.
We encourage residents or businesses experiencing low or no water pressure in the area to submit a service request via the A2 Fix It app or at www.a2gov.org/a2fixit so that staff can investigate the issue. There is currently no reason to believe that water quality has been impacted.
Full Closure of Hill Street between South Division Street and Packard Street
7 a.m. Saturday, Jan. 25–5 p.m. Monday, Jan. 27, 2025
Corby Energy Services, on behalf of DTE, will be closing Hill Street for the installation of a new gas main.
Beginning at 7 a.m. Saturday, Jan. 25, eastbound vehicles traveling on Hill Street will be detoured south on South Division Street, east on East Hoover Avenue, north on State Street, and back to Hill Street. Westbound vehicles traveling on Hill Street will be detoured south on State Street, west on East Hoover Avenue, north on South Division Street, and back to Hill Street.
Sidewalk traffic on the south side of Hill Street will be detoured to the north side of the street.
Full Closure of North Fifth Avenue between Detroit Street and Catherine Street;
and
Full Closure of Detroit Street between Catherine Street and North Fifth Avenue
7 a.m.–5 p.m. Sunday, Jan. 26, 2025
Corby Energy Services, on behalf of DTE, will be closing North Fifth Avenue and Detroit Street for the installation of a new gas service.
Beginning at 7 a.m. Sunday, Jan. 26, southbound vehicles traveling on North Fifth Avenue will be detoured west on East Kingsley Street, south on North Fourth Avenue, east on Catherine Street, and back to North Fifth Avenue. Detroit Street will be closed due to no access to North Fifth Avenue.
Sidewalk traffic on the west side of North Fifth Avenue will be detoured to the east side of the street.
Full Closure of North Fourth Avenue Between East Kingsley Street and Catherine Street10 a.m. Monday, Jan. 27– 5 p.m. Tuesday, Jan. 28, 2025The 121 Catherine private development will require a closure of North Fourth Avenue to install underground utilities. Construction will take place from 10 a.m. to 5 p.m. Monday, Jan. 27, through Tuesday, Jan. 28.
Beginning at 10 a.m. Monday, Jan. 27, southbound traffic on North Fourth Avenue will be detoured east onto East Kingsley Street, south onto North Fifth Avenue, west onto Catherine Street, and south back to North Fourth Avenue. Northbound traffic on North Fourth Avenue will be detoured west onto Catherine Street, north onto North Main Street, west onto East Kingsley Street, and north back to North Fourth Avenue.
North Fourth Avenue south of East Kingsley Street will remain open to maintain access to local businesses only.
Pedestrian traffic will be maintained on the east side of North Fourth Avenue.
Southbound Lane Closure of Observatory Street Between East Medical Center Drive and Washington Heights7 a.m.–5 p.m. Friday, Jan. 24, 2025Huron Valley Electric, on behalf of Eagle Excavation Inc., will be closing the southbound lane of Observatory Street to set a crane for placing equipment on the university building.
Beginning at 7 a.m. Friday, Jan. 24, southbound vehicles traveling on Glen Avenue will be detoured to East Huron Street, east on Geddes Avenue, back to Observatory Street. Eastbound vehicles on Ann Street to Observatory Street will be detour east on East Medical Center Drive, west on Fuller Road, to Glenn Avenue detour. Northbound vehicles traveling on Observatory Street will not be affected.
Sidewalk traffic on the west side of Observatory Street will be detoured to the east side of the street.
Lane Closure of Southbound South Fifth Avenue Between East Huron Street and East Washington Street9 a.m. Monday, Jan. 13– 5 p.m. Friday, Oct. 31, 2025The AC Hotel private development at 310 E. Huron St. will require a long-term lane closure of the eastern-most southbound traffic lane of South Fifth Avenue to construct the hotel building. Construction will take place from 7 a.m. to 7 p.m. Monday, Jan. 13, to Friday, Oct. 31.
From Monday, Jan. 13, until Friday, Oct. 31, 2025, South Fifth Avenue between East Huron Street and East Washington Street will be reduced to one lane to make space for continued hotel construction.
Non-vehicle traffic will be maintained on the west side of South Fifth Avenue.
Full Closure of Prairie Street, Between Plymouth Road and Briarcliff Street
*Project start delayed.
Contractor will be occupying all lanes of Prairie Street between Plymouth Road and Briarcliff Street to demolish utility leads to a commercial building. Construction will take place from 7 a.m. to 5 p.m. during each day of the full road closure.
Prairie Street between Plymouth Road and Briarcliff Street will be closed to through vehicle traffic, including bicycles. Northbound Prairie Street will be detoured west on Plymouth Road then north on Nixon Road then east on Aurora Street back to Prairie Street. Southbound Prairie Street will be detoured west on Briarcliff Street then west on Aurora Street then south on Nixon Road then east on Plymouth Road back to Prairie Street.
Local businesses will have access maintained at all times. The sidewalk on the east side of Prairie Street will remain open for use.
Phase 2 — East Medical Center Drive Bridge Rehabilitation and Widening Project — Bridge, from West Medical Center Drive to Fuller Road/Maiden Lane
9 a.m. Monday, May 20– 3 p.m. Feb 3, 2025
Vehicle lanes are reduced on East Medical Center Drive Bridge, from West Medical Center Drive to Fuller Road/Maiden Lane. One vehicle lane in each direction on the bridge will remain open throughout the project duration.
The contractor, C.A. Hull, is replacing the bridge deck, relocating utilities and installing many other improvements to the substructure in order to rehabilitate and widen the bridge.
For details on the project, please visit the project website.
On East Medical Center Drive Bridge, from West Medical Center Drive to Fuller Road/Maiden Lane, one vehicle lane in each direction will remain open throughout project duration.
The sidewalk on the west side will be closed, and those walking will detour to the east sidewalk. People commuting through the area will experience delays. If possible, seeking an alternate route is suggested.
The following detours will remain in place:
-Fuller Road
No northbound East Medical Center Drive left turn will be allowed onto westbound Fuller Road.
Detour: Turn right along eastbound Fuller Road, then use the two Fuller Road left-turn lanes across from Fuller Park Pool.
-Maiden Lane
No southbound Maiden Lane left turns will be allowed onto eastbound Fuller Road.
Detour: North on Maiden Lane, east on Plymouth Road, south on Murfin Avenue and south on Bonisteel back to Fuller Road.
Special event closures
(Unless otherwise noted, special events listed are not sponsored or endorsed by the City of Ann Arbor.)
Michigan Department of Transportation (MDOT) and Washtenaw County Road Commission (WCRC) Projects
To stay informed of projects managed by entities other than the City of Ann Arbor, please consult the WCRC website and subscribe directly to receive
MDOT updates. To subscribe to MDOT updates, follow the link and click the envelope on the left of the page.
MDOT also maintains an
online map (MI Drive Map) to view their current construction projects that may impact travel.
