The site has now been cleared following a truck and car accident on the Great Western Highway on Tuesday afternoon.
The crash occurred near Rosedale Avenue in Hazelbrook at about 12.35pm.
All lanes have now been re-opened and traffic flow is returning to normal.
There are delays on the Great Western Highway following a two-vehicle crash at Hazelbrook on Tuesday afternoon.
The accident, involving a truck and car, occurred near Rosedale Avenue at about 12.35pm.
Emergency services and RMS crews are at the scene.
One eastbound lane is closed to traffic.
Motorists should expect delays.
It is the second accident to occur on the Great Western Highway on Tuesday, following a multi-vehicle crash near Bullaburra.