There are major delays on Picton Road following a crash west of Wilton this morning.
The crash, involving four cars, occurred near Pembroke Parade about 7.10am on Tuesday, August 13.
Emergency services are at the scene.
A NSW Ambulance spokeswoman said two paramedics crews attended the scene.
"All patients are out of their vehicles, have been assessed and there are no injuries to report," she said.
Traffic is affected heading both ways, with one lane closed in each direction.
Motorists are advised to allow extra travel time this morning.