Motorists travelling on I-35 in Duluth will encounter night time closures for dynamic message sign replacement next week.
Monday and Thursday from 7 p.m. to 5 a.m. – Single lane closures for both northbound and southbound traffic will occur near the Garfield overpass. The northbound Highway 535 ramp will also be closed from 8 p.m. to 5 a.m.
Tuesday, 8 p.m. to 5 a.m. – Southbound I-35 will be closed south of the 21st Avenue E interchange. Traffic will be detoured onto London Road and Superior Street.