Highway 17 westbound in Warren area closed after truck hits rock cut

The west bound lane of Highway 17 in the Warren area has been closed because of a serious collision involving a commercial vehicle.

OPP say a truck hit a rock cut mid-morning Tuesday.

The affected stretch of highway is between Highway 535 at Markstay to Highway 537.

There’s no word on when the highway will re-open but detours are up.