You shall not pass — I-35 in Duluth

Motorists will encounter closed lanes and ramps on Interstate 35 in Duluth on Tuesday and Wednesday as crews smooth the pavement by grinding off bumps.

On Tuesday, the right southbound lane on the bridge between 27th Avenue West and the ore docks will close from 8:30 a.m. to 3 p.m.

Beginning late afternoon Tuesday or Wednesday, the ramp from southbound I-35 to southbound I-535 and the ramp from northbound I-35 to southbound I-535 will both closed for several hours.