Lillian Selman was driving south on Highway 11 at abut 12:03 p.m. on Aug. 12. The vehicle crossed into the northbound land and hit the rock cut.
Firefighters and paramedics extracted Selman and transported her to Temiskaming Hospital, where she was pronounced dead.
There were no other occupants in the vehicle.
OPP Technical Traffic Collision investigators are assisting with this collision. Highway 11 was closed in both directions, but has since been re-opened.
Further details will be released once they become available.