Congestion Management at Roadworks

Document No:  D15#486558
Revision:  1
Date amended:  01-Sep-2015

​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.

Revision Register

Ed/Version NumberClause NumberDescription of RevisionDate
0AllOriginal document issuedJun 2015
​1​9​Internal training requirements removed from web site version​Aug 2015

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:

  1. 4 weeks on the Freeways and Tonkin, Reid, Roe and Leach Hwys, and
  2. 6 weeks on other high volume Highways and Main Roads.