Register for Webinar: Roll Coupling Policy


Main Roads WA is developing a new Roll-Coupling Policy to support safe and consistent use of roll-coupled heavy vehicle combinations.

To help with this work, Main Roads engaged Tiger Spider, an independent transport engineering company, to carry out technical research and provide advice.

About the webinar

Tiger Spider will explain:

  • What roll-coupling is and how it works
  • How they carried out their research and testing
  • The key findings from their work
  • How this has been used to shape the draft policy and design guidance


This webinar is open to anyone involved in the heavy vehicle industry, including operators, manufacturers, engineers and designers.

Event details

Date: Wednesday, 17 June
Time: 10:30am – 12:00pm (AWST)

👉 Register to attend the webinar

Have your say

After the webinar, you can:

  • Review the draft policy and supporting information
  • Share your feedback on the My Say Transport page


Share Register for Webinar: Roll Coupling Policy on Facebook Share Register for Webinar: Roll Coupling Policy on Twitter Share Register for Webinar: Roll Coupling Policy on Linkedin Email Register for Webinar: Roll Coupling Policy link