3. Guidelines for Variable Message Signs

Document No:  D15#557581
Revision:  5
Date amended:  24-Apr-2017

​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 regarding the Policy Statement please contact Kamal Weeratunga by e-mail or on (08) 9323 4348.


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 Number Clause Number Description of Revision Date
Guideline Developed. 30-Jul-2013
Guideline Updated. 03-Oct-2013
Date added to the title to indicate the latest (draft) version of the document. 22-Jan-2014
Guideline updated. Date on the title changed to indicate the latest (draft) version of the document. 08-Apr-2014
​5​All​Guidelines for Variable Message Signs​24-Apr-2017

This Revision Register is for changes on this web page and not for any revisions of the document, which are listed in the list of revisions within the document.

  • Click here to access Guidelines for Variable Message Signs.
  • Click here to access the Guideline Addendum.