Heysen Tunnels routine maintenance works
25 Jul 2017
Motorists are advised there will be a daytime and overnight partial closure of the Heysen Tunnels on Wednesday 2 August for routine maintenance works.
The below lane restrictions and applicable detours will be in place:
- Crafers bound tunnel lane restrictions (closure of one lane) from 12:00 noon until 4:00 pm on Wednesday 2 August.
- Crafers bound tunnel lane restrictions (closure of two lanes) from 7:00 pm Wednesday 2 August until 4:00 am Thursday 3rd August.
Works will include wall cleaning and essential safety maintenance for electrical systems, including the ventilation, lighting, fire detection and emergency management systems.
Speed restrictions will apply during the works. Signage and traffic management will be in place to advise motorists of the changed traffic conditions. The safety of workers and public is paramount so please take care when travelling through work zones.
Thank you for your patience whilst these important works are undertaken.