Product Overview

Summary: This SOP sets out clear, enforceable rules for managing and enforcing speed limits in and around construction sites. It helps Australian businesses protect workers, road users and plant operators by standardising how temporary speed zones are planned, communicated, monitored and enforced during construction activities.

During construction, especially on or near live roads and busy access routes, vehicle speed is one of the most critical risk factors. Inconsistent or poorly enforced speed limits can lead to serious vehicle‑pedestrian collisions, plant impacts, and near misses that disrupt work and expose the business to significant legal and reputational risk. This Speed Limit Enforcement During Construction SOP provides a structured, defensible system for setting, communicating and enforcing reduced speed limits wherever construction work interfaces with vehicle traffic.

The document walks your team through the full lifecycle of temporary speed management: from planning speed zones as part of your Traffic Management Plan, to installing compliant signage, briefing workers and subcontractors, and monitoring driver behaviour using spot checks, technology and enforcement protocols. It also clarifies who is responsible for what on site – from the principal contractor and site supervisor, through to traffic controllers and delivery drivers – ensuring that everyone understands their obligations under Australian WHS and road safety laws. By adopting this SOP, your organisation can reduce the likelihood of serious incidents, demonstrate due diligence to regulators and clients, and maintain safer, more orderly construction sites across Australia.

Key Benefits

• Reduce the risk of vehicle‑related incidents and worker injuries by standardising how speed limits are set and enforced around construction activities.
• Ensure compliance with Australian WHS legislation and road authority requirements for temporary speed restrictions and traffic control.
• Clarify roles, responsibilities and escalation pathways so supervisors and traffic controllers can act promptly on speeding and unsafe driving behaviours.
• Improve community and stakeholder confidence by demonstrating a professional, well‑managed approach to construction traffic and road user safety.
• Streamline onboarding and induction for workers, subcontractors and delivery drivers with clear, consistent rules for driving in and around the site.

Who is this for?

• Construction Project Managers
• Site Supervisors
• Traffic Controllers
• WHS Managers
• Civil and Roadworks Contractors
• Principal Contractors
• Safety Coordinators
• Local Government Infrastructure Managers
• Transport and Logistics Managers servicing construction sites

Hazards Addressed

• Vehicle‑pedestrian collisions within or adjacent to the construction site
• Struck‑by incidents involving mobile plant, trucks and light vehicles
• Loss of vehicle control due to excessive speed near work zones or temporary surfaces
• Collisions between construction vehicles and public road users in shared road environments
• Reduced driver reaction time around unexpected hazards, workers or plant
• Dust, noise and visibility issues exacerbated by high vehicle speeds
• Traffic congestion and unsafe manoeuvres caused by inconsistent speed control

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Abbreviations
• 3.0 Applicable Legislation, Standards and Guidance
• 4.0 Roles and Responsibilities (PCBU, Site Supervisor, Traffic Controller, Drivers)
• 5.0 Planning Speed Limits as Part of the Traffic Management Plan
• 6.0 Determining Appropriate Temporary Speed Limits
• 7.0 Signage, Delineation and Site Layout Requirements
• 8.0 Communication, Induction and Driver Briefings
• 9.0 Speed Monitoring Methods (spot checks, technology, observations)
• 10.0 Enforcement Protocols and Escalation Process
• 11.0 Managing Non‑Compliance and Disciplinary Actions
• 12.0 Coordination with Road Authorities and Emergency Services
• 13.0 Interface Management with Public Roads and Adjacent Businesses
• 14.0 Incident, Near Miss and Breach Reporting
• 15.0 Review, Audit and Continuous Improvement
• 16.0 Training and Competency Requirements
• 17.0 Recordkeeping and Documentation Control
• 18.0 Appendices – Example Checklists, Inspection Forms and Induction Templates

Legislation & References

• Work Health and Safety Act 2011 (Cth and state/territory variants)
• Work Health and Safety Regulation 2011 (Cth and state/territory variants)
• Safe Work Australia – Code of Practice: Construction Work
• Austroads Guide to Temporary Traffic Management (AGTTM) – Parts 3 and 4
• AS 1742.3: Manual of uniform traffic control devices – Traffic control for works on roads
• AS/NZS 4801: Occupational health and safety management systems (superseded but still referenced in many systems)
• ISO 45001: Occupational health and safety management systems – Requirements with guidance for use
• State and territory road authority worksite traffic management manuals (e.g. Transport for NSW, TMR QLD, DoT VIC)