Motorists travelling north on the M1 Pacific Motorway in Mooney Mooney Creek are experiencing significant delays due to a car and truck crash.
One of three northbound lanes is closed approaching Mooney Mooney Creek Bridge.
Traffic is very heavy and is queued back more than four kilometres.
Motorists should allow plenty of extra travel time.
Motorists are also advised to exercise caution as emergency services, traffic crews and a tow truck work to clear the crash as quickly as possible.
Traffic is also extremely heavy along Pennant Hills road (as always) and motorists are also being encouraged to allow extra travel time.
As you can see below, in the red... traffic is literally not our friend today.
Double demerits are also now in place across NSW.
Be careful on the roads things long weekend and always.
For the latest traffic information, visit www.livetraffic.com.