Starting Monday evening, motorists on I-90 in Austin, Minnesota, will face overnight detours as construction crews begin critical bridge deck work at Fourth Street Northwest. The closures will occur from 8 p.m. to 6 a.m., Monday through Thursday. The Minnesota Department of Transportation advises drivers to plan ahead.
Overnight I-90 detours planned next week in Austin during bridge deck work

Key Takeaways:
- Overnight detours on I-90 in Austin from Monday to Thursday
- Detours occur from 8 p.m. to 6 a.m.
- Crews are placing deck work over the highway at Fourth Street Northwest
- The work is part of the Austin I-90 bridges project
- The Minnesota Department of Transportation announced the closures
Overnight Detours Begin on I-90 in Austin
Motorists traveling on Interstate 90 in Austin, Minnesota, should prepare for overnight detours starting Monday. The closures will take place each night from Monday through Thursday, between 8 p.m. and 6 a.m., according to the Minnesota Department of Transportation.
Bridge Deck Work at Fourth Street Northwest
Construction crews will be placing deck work over the highway at Fourth Street Northwest. This phase of construction is crucial as it prepares the bridge for crews to pour, marking significant progress in the project.
Part of the Austin I-90 Bridges Project
The deck work is a component of the broader Austin I-90 bridges project. This initiative aims to improve infrastructure and ensure long-term safety and efficiency for motorists using this vital interstate route.
Impact on Motorists
The overnight detours mean that drivers will need to follow alternative routes during the specified times. The Minnesota Department of Transportation advises motorists to plan ahead to accommodate these changes and minimize travel disruptions.
Official Announcement
“Motorists on Interstate 90 in Austin will be detoured each night from Monday through Thursday from 8 p.m. to 6 a.m., while construction crews place deck work over the highway at Fourth Street Northwest,” stated the Minnesota Department of Transportation.
Planning Ahead
Travelers are encouraged to stay informed about the detours and adjust their schedules accordingly. Keeping abreast of construction updates can help mitigate any inconvenience caused by the closures.