Forms and Publications


For stakeholder distribution list and contact details please refer to Appendix 3 of the relevant Main Roads WA Traffic Management for Works on Roads or Events Code of Practice. 

Further guidance can be found in section 5.4 of the Works on Roads Code or section 11.1 of the Events code.




Guidelines for the use of Truck Mounted Attenuators (TMAs) in WA

In consultation with key stakeholders, we have developed the below Guidelines for the use of TMAs in WA. The guidelines will require the use of TMAs to protect road workers on freeways and high volume high speed roads in the metropolitan area and will commence on 1 July 2017.


Modified: 16 Nov 2017