ST. CLOUD -- Work on the new Highway 15 interchange in south St. Cloud will prompt lane closures starting Monday.

Both the northbound and southbound lanes will be reduced to a single lane.

The southbound lanes will be down to a single lane for approximately two weeks. The northbound lanes will be a single lane until the end of July.

The contractor is starting construction on the new bridge at the intersection of highway 15 and 33rd Street South.