The northbound Highway 169 to westbound I-494 ramp is set to close for three weeks, according to the Minnesota Department of Transportation.
The closure will occur before Wednesday morning's rush hour.
Highway 212 is the detour route.
Other changes are also in store for the Hwy. 169/ I-494 interchange. According to MnDOT:
Southbound Highway 169 traffic is scheduled to be re-routed to the newly constructed southbound lanes during the evenings of Oct. 26 and 27. Motorists are advised to use caution where crews are present.