South Eastern Freeway Upgrade Works Update - Heysen Tunnels Temporary Traffic Restrictions January 11-19

When: Saturday 11 January to Sunday 19 January 2025, weather permitting.

Hours of work: 7pm to 6am (each night).

Where: South Eastern Freeway, Adelaide-bound and Crafers-bound Heysen Tunnels and approaches.

Adelaide-bound traffic

7pm to 9pm: Initial speed and lane restrictions for Adelaide-bound traffic.

9pm to 6am: All road users, including emergency services and heavy vehicles, will need to detour via Mount Barker Road.

Crafers-bound traffic

7pm to 11pm: Initial speed and lane restrictions for Crafers-bound traffic.

11pm to 6am: Heavy vehicles will be able to use the South Eastern Freeway but will need to wait for the freeway to reopen after short intermittent closures in the vicinity of the Heysen Tunnels. Each closure will extend for approximately 15 minutes.

All other road users, including emergency services, will need to detour via Mount Barker Road.