The incident involves two B-double trucks and a vehicle and was reported to CFA just after 11.00pm.
Crews are currently working to bring a fuel leak from one of the truck’s trailers under control.
Both north and south-bound lanes of the freeway are closed and traffic is expected to be disrupted into the early hours of the morning.
Please see www.cfa.vic.gov.au for further warnings and information. Go to http://alerts.vicroads.vic.gov.au/ for more information on road closures.





