Halifax Regional Police have re-opened Highway 111 in both directions following a head-on collision near Exit 6.

One of the involved vehicles was traveling the wrong way in the northbound lane.

Both drivers were checked out by paramedics and it was determined there were no injuries.

The 61-year-old female driver who'd been traveling in the wrong direction was issued a seven-day driving suspension after officers received the results of a breathalyzer. She also received a summary offence ticket for driving on the wrong side of the road.