FLORENCE, Wis. — Flagging operations are underway on Florence County Highway B as new asphalt is added to improve the surface, the Florence County Highway Commission said.

Weather permitting, the project is expected to be completed by contractor Northeast Asphalt by the end of May. There will be no road closures but motorists are advised to allow extra time.

After the asphalt is complete, the highway department will finish the shoulders.

The Marinette County Highway Department will handle the center lining.