Motorists are advised the Monaro Highway is closed to traffic in both directions between Cann River and the Victoria/NSW border due to a truck accident. The advice was issued at 10.58am.
Motorists are advised to use the Princes Highway or Hume Motorway as an alternative route.
The accident has taken place 5 kilometres south of the Victorian border but the Highway is expected to remain closed for some time and the incident could impact motorists in NSW.
Emergency services are on site working to clear the accident as quickly as possible.
Motorists should allow plenty of additional travel time.