A well-prepared Traffic Management Plan (TMP) is more than just paperwork it is a critical safety document that protects workers, road users, pedestrians, and your organisation.
With increasing compliance requirements from Main Roads Western Australia. ensuring your TMP is complete and compliant has never been more important.
Whether you’re managing civil works, utility upgrades, road construction, or event traffic control, here are three essential elements that must be included in your next Traffic Management Plan.
1. A Detailed Risk Assessment
A compliant Traffic Management Plan must clearly identify hazards and outline control measures.
This includes:
- Vehicle and pedestrian interaction risks
- Speed environment and road classification
- Site-specific hazards (intersections, curves, limited visibility)
- Emergency vehicle access considerations
- Worker exposure to live traffic
Your risk assessment should follow a structured hierarchy of controls and align with relevant WA guidelines and Austroads standards. A generic or copy-paste risk section is one of the most common compliance failures identified during audits.
A strong TMP demonstrates that risks have been assessed specifically for the site, not just assumed.
2. Clear Traffic Guidance Schemes (TGS)
Every TMP must include accurate, clearly designed Traffic Guidance Schemes (TGS).
Your TGS should show:
- Sign types and spacing
- Taper lengths
- Cone and barrier placement
- Traffic controller positions
- Portable Traffic Control Device (PTCD) placement
- Advance warning signage
Incorrect sign spacing or missing devices can result in non-compliance and potential fines.
If you’re using Portable Traffic Control Devices, ensure operator positioning aligns with the latest operational guidance and visibility requirements. With ongoing updates to accreditation standards, particularly leading into 2026 changes, staying current with TGS best practices is essential.
3. Roles, Responsibilities & Accreditation Details
Your Traffic Management Plan must clearly identify:
- The Traffic Management Designer
- The Traffic Management Implementer
- Traffic Controllers onsite
- Supervisor or Site Manager
It should also confirm that personnel hold the appropriate and current accreditation as per Main Roads WA.
As accreditation pathways continue to evolve, particularly for Traffic Management Designers and AWTM roles, documentation accuracy is critical. Outdated accreditations or missing licence details can invalidate a plan.
Including emergency contact details, escalation procedures, and communication protocols further strengthens your plan and ensures your team can respond quickly and effectively to any situation on-site.
Why Getting Your TMP Right Matters
A poorly prepared Traffic Management Plan doesn’t just create compliance risks, it increases the likelihood of incidents.
Main Roads WA expects TMPs to:
- Be site-specific
- Align with current standards
- Demonstrate clear hazard mitigation
- Be prepared by appropriately accredited personnel
Failing to meet these expectations can result in rejected permits, project delays, financial penalties, or reputational damage.
A strong Traffic Management Plan is built on three pillars:
- A comprehensive risk assessment
- Accurate and compliant Traffic Guidance Schemes
- Clearly defined roles and current accreditation
If you’re working in traffic management in Western Australia, ensuring your training and accreditation are up to date is just as important as the document itself.
Did you know AusQ Training has a team of Traffic Management Planners and can take the hassle out of your next TMP design?
Our experienced team can assist in preparing compliant, site-specific TMPs — helping you save time, reduce risk, and meet Main Roads WA requirements with confidence.
At AusQ Training, we deliver industry-aligned traffic management courses designed to meet current WA standards and upcoming 2026 requirements. Whether you’re progressing into design roles or maintaining compliance as a Traffic Controller, we’re here to support your professional development.
Need to upgrade your traffic management accreditation or ensure your team stays compliant? Contact us today and stay ahead of the changes. Check out our range of public training courses [click here] or view our calendar here.
