Due to the Detroit Grand Prix activity on westbound Jefferson Ave between Randolph and Griswold, Route 561 FAST Gratiot will be on detour beginning Friday, May 8, 2026 at 7:00 pm, until Monday, May 11, 2026 at 5:00 am as follows:
Southbound: Regular route to southbound Randolph, right Congress, left Griswold, right Jefferson, regular route.
Northbound: Will operate on regular route.
The stop at Jefferson & Woodward Ave will not be served.
If you have any questions, please call Customer Service at (866) 962-5515.