Four Mile Run Road over Interstate 80 in Austintown will be closed today through June 16 for a bridge deck overlay. The detour will be Mahoning Avenue to North Meridian Road to Salt Springs Road.

Also today, state Route 170, just north of the Columbiana County line, will be closed through Saturday for a culvert replacement. The detour will be state Route 617 to state Route 165 to state Route 14 to Route 70.