Road workers spreading asphalt during road traffic management setup for safe roadside construction.

Road Traffic Management: How to Plan Safe Construction Work Next to Roads

Published: April 8, 2026
Steve Woods, Co-Founder and Sales Director at TTFS Australia.

Author

Steve Wood

Article Highlights

  • Roadside construction sites involve vehicles, pedestrians, cyclists, and machinery, so proper road traffic management is important for safety.
  • Using barriers, signage, traffic controllers, and clear pedestrian paths helps prevent accidents and guide traffic.
  • Training workers, monitoring traffic flow, and controlling vehicle speeds reduce risks on-site.
  • Safe Work Method Statements (SWMS) and Road Traffic Management Plans make sure that hazards are managed and procedures are followed.

Road traffic management is an important part of any construction project. At construction sites near or on roads, vehicles, pedestrians, cyclists, and heavy machinery often interact in tight spaces.

Without proper planning and control, workers face real hazards, and road users are at risk. That’s why understanding the potential dangers and implementing effective traffic control measures, such as temporary fencing, is important in maintaining safety.

Construction workers pouring concrete behind safety barriers as part of road traffic management on a busy street.

Importance of road traffic management in roadside construction sites

In high-risk construction work near the road, there are many moving elements. This includes construction vehicles, road users, pedestrians, and cyclists. Each of these elements poses potential hazards if not properly managed.

By using traffic management measures, construction companies can effectively plan, supervise, and control traffic, thereby minimising risks. This includes temporary traffic control equipment such as fencing, hiring traffic controllers, and clearly marking work or hazardous zones. Proper planning means that you comply with Australian standards and Austroads Guidance, both of which provide frameworks for safe roadside work practices.

Temporary road signage warns drivers near active works.

How road traffic control can maintain work health & safety

Using road traffic control can effectively manage the risks to work health and safety. This includes planning how vehicles, pedestrians, and equipment will move through or near your site and ensuring those arrangements are clear and effective.

Key elements of effective traffic control include:

  • Traffic controllers and trained personnel
  • Clearly marked pedestrian walkways
  • Barriers, cones, and delineation devices
  • Traffic control vehicles with appropriate lighting and signs

Construction site with active traffic control using stop sign.

Specific control measures for workzone traffic management

As mentioned, one of the most important parts of a traffic management plan is implementing control measures for traffic management risks. Listed below are specific control measures to reduce the risk of accidents and create a safer environment for workers, road users, and the public.

Clear signage and physical barriers

Road barriers and signs both help alert drivers to upcoming hazards, direct traffic, and guide pedestrians safely around construction areas. To be effective, signage should be easy to see and read, placed in highly visible locations, and used consistently throughout the site. The same applies to barricades, cones and temporary fencing on site.

Proper training for workers and traffic controllers

Training all workers is important for effective road traffic management. When everyone on the construction site understands the procedures and follows them correctly, the overall risk of traffic-related incidents will be significantly reduced.

Monitoring pedestrians and vehicles

Regularly monitor pedestrian and vehicle movements on a roadside construction site to maintain safety. Site supervisors should observe traffic, identify potential hazards, and adjust signs or pedestrian barriers as needed to help prevent accidents and keep everyone safe.

Implementing speed control methods

Some common speed control methods include enforcing site speed limits, installing speed bumps, and placing warning signs in high-risk areas. By keeping all vehicle speeds low (both from the public and on-site), the likelihood of collisions with workers, machinery, or other vehicles decreases.

Boom lift operating beside roadway with cones in place for road traffic management safety.

Safe work method statements and traffic management plans

Before starting any construction or road works, you need to prepare a Safe Work Method Statement (SWMS) as part of your traffic management plan. This document details hazards, risks, and control measures. It typically includes:

  • A traffic control plan for short-term and long-term projects
  • Equipment, signs, devices, and barriers to be used for safety
  • Supervision of workers and traffic controllers
  • Monitoring the flow of vehicles, pedestrians, and cyclists

SWMS should be reviewed whenever the scope of the construction work changes. For example, if a new construction vehicle is added, more workers are brought in, or work hours are adjusted. Keeping this document up to date ensures that all workers and traffic controllers are aware of current risks and know how to respond safely.

Temporary fencing and cones used to secure road work area.

Maintain construction traffic control with TTFS

TTFS can help you manage road traffic safely on your construction site. Our experienced team specialises in temporary fencing, barriers, and safety signage that keep workers, drivers, and pedestrians protected.

We can help you create safe exclusion zones, maintain clear traffic flow, and implement effective road traffic management measures that are tailored to your construction site.

To discuss how TTFS can support your traffic management needs or to get a fast quote, contact our team today or call 1300 119 998.

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