The state Department of Transportation is beginning summer paving in St. Lawrence County. Work will occur at the following locations:
n Route 11B north of Nicholville to the Franklin County line began Friday.
n Route 3 from Seveys Corners to the Piercefield town line beginning May 19.
n Route 812 from Heuvelton to Kendrew Corners starting May 26.
Motorists can expect lane closures from 6 a.m. to 6 p.m. Traffic will be controlled by flaggers and pilot vehicles.