Here are details of the bus detours from Metro Transit:
“Buses will travel on Hennepin Ave. between Washington Ave. and 11th/12th streets, using Lasalle and 11th/12th streets between Grant and Hennepin. Board northbound buses on Grant at LaSalle or at any stop on Hennepin.
Board southbound buses on Nicollet at Grant or at any stop on Hennepin.
Note: On the north end of their trips, Route 18 buses will travel on Washington to Marquette to 1st St. N. to Hennepin. They will not serve 3rd St.”