DULUTH — The Minnesota Department of Transportation will conduct routine bridge inspections at the Twin Ports Interchange from Monday, Sept. 21, through Thursday, Sept. 24. The inspections will require temporary lane and ramp closures on I-35 between 9 a.m. and 3 p.m.
- The left lane of the northbound Interstate 35 ramp to the Blatnik Bridge will close Monday.
- The bridge ramp to Highway 53 and southbound I-35 will close Tuesday.
- The southbound I-35 ramp to the bridge will close Wednesday.
- The bridge ramp to northbound I-35 will close Thursday.
Detours will be posted. Inclement weather could postpone a day’s closure.