Auditing Process


Audit Checklists






Additional Resources

Guidelines for analysing freeway sections (uploaded 13 May 2019)

This document relates to freeway and highway sections and provides guidelines on how to obtain the peak hour volumes from ROM24, the  macroscopic travel demand model. It also provides guidelines on how to adjust the projected volumes based on a comparison between modelled volumes and actual traffic counts for the same base year.


Operational Modelling and Visualisation, Network Operations Directorate omv@mainroads.wa.gov.au