Truck rollover causes long traffic delays on M1 at Cooranbong

Motorists have been advised to avoid the area as traffic has come to a standstill at Cooranbong.

One of two northbound lanes on the M1 approaching Freemans Drive is closed.

Emergency services and Roads and Maritime crews are at the scene.

There was also a truck breakdown about 5am which remains in the breakdown lane approaching the Marshall Street overpass.

Traffic queues reached five kilometres at 8am. Allow extra travel time and exercise caution when passing through the area.