The information below is intended to reflect the preferred practice of Main
Roads Western Australia ("Main Roads"). Main Roads reserves the right to update
this information at any time without notice. If you have any questions or
comments please contact Road Safety Branch on 138 138.
To the extent permitted by law, Main Roads, its employees, agents, authors
and contributors are not liable for any loss resulting from any action taken or
reliance made by you on the information herein displayed.
Traffic Management at Roadworks on State Roads, Policy and Application Guidelines
Main Roads has taken the lead in ensuring that major works on its roads are managed such that traffic management is conducted in a consistent and safe manner while ensuring efficient traffic flow.
This policy applies to long term projects on high volume state roads.
It applies to projects exceeding: