UPDATE: All lanes of 401 traffic are now open.
Highway 401 was closed after an early morning accident where a vehicle struck the median near Deseronto road in Napanee.
Police, fire and emergency medical services arrived on scene just after 5:50, and closed all westbound lanes of traffic as they worked to clear the accident scene.
The vehicle rolled over in the accident, ejecting one passenger and trapping another inside the wreck. No other vehicles were involved.
Five people were in the vehicle during the accident.
