The Green Bay Public Works Department is warning drivers about some bridge closures over the next few days.
The Walnut Street Bridge will shut down for spring cleaning on Wednesday.
It'll be closed from 6 a.m. to 3 p.m.
On Thursday they'll close down the Donald Tillman Bridge from 6 a.m. to 3 p.m.
The Ray Nitschke Memorial Bridge will close from 3 a.m. to 3 p.m. Friday.
Drivers should seek an alternate route.