Traffic Signs

Traffic Signs – Australian Standard Road Safety Signage
Traffic signs play a critical role in maintaining safe and efficient road networks across Australia. From highways and local roads to construction zones and commercial developments, traffic signage provides clear visual communication that helps drivers understand road rules, identify hazards, and navigate safely.
At National Safety Signs, we manufacture and supply a complete range of Australian Standard compliant traffic signs designed for use by traffic management companies, civil contractors, councils, developers and infrastructure operators.
Our traffic signs are manufactured to meet the relevant Australian standards including:

AS1742 – Manual of Uniform Traffic Control Devices

AS1743 – Road Sign Specifications

These standards ensure that traffic signs are consistent, highly visible, and easily recognised by drivers throughout Australia.

Types of Traffic Signs in Australia
Australian traffic signage is divided into several key categories, each designed for a specific purpose within the road network.

Regulatory Signs (R Series)
Regulatory signs communicate mandatory road rules that drivers must follow.
These signs regulate driver behaviour and are legally enforceable under Australian traffic laws.
Common examples include:

Stop signs

Give Way signs

Speed limit signs

No entry signs

No parking signs

Turning restriction signs

Regulatory signs are critical for maintaining orderly traffic movement and preventing accidents.

Warning Signs (W Series)
Warning signs alert drivers to hazards or changing road conditions ahead.
They provide early notice of potential dangers so drivers can adjust their speed and driving behaviour.
Examples include:

Sharp curve signs

Pedestrian crossing warnings

Road narrowing signs

Animal crossing signs

Slippery road warnings

Traffic signal ahead signs

These signs significantly improve driver awareness and reaction time, reducing accident risk.

Guide Signs (G Series)
Guide signs provide navigation and directional information for motorists.
These signs help drivers reach destinations safely by displaying:

Town and city directions

Highway route numbers

Exit information

Distance markers

Service facility locations

Guide signs are commonly seen along highways, major roads and transport corridors.

Hazard Markers (D Series)
Hazard markers identify fixed obstacles located near the roadway.
They guide drivers safely around objects such as:

Bridge structures

Traffic islands

Roadside barriers

Culverts and drainage structures

Kerb extensions

Hazard markers improve visibility of roadside infrastructure and reduce vehicle collision risks.

Temporary Traffic Signs (T Series)
Temporary traffic control signs are used during roadworks, maintenance projects and construction zones.
They warn drivers of temporary changes to road conditions and guide traffic safely through work areas.
Examples include:

Roadworks ahead

Traffic controller ahead

Lane closed signs

Detour signs

Reduce speed signs

These signs help protect both road workers and motorists.

Multi Message Traffic Signs (TM Series)
Multi message signs allow multiple traffic instructions to be displayed on a single sign frame, making them ideal for dynamic traffic management environments.
They are commonly used in:

Road construction projects

Temporary detours

Event traffic management

Changing traffic conditions

Built for Australian Road Conditions
Traffic signage installed on Australian roads must withstand harsh environmental conditions including UV exposure, rain, dust, and heavy vehicle traffic.
National Safety Signs manufactures traffic signs using:

High-intensity reflective sheeting

Durable aluminium substrates

UV resistant inks and coatings

Long-life outdoor materials

These features ensure our signs remain highly visible and compliant for years in demanding roadside environments.

Who Uses Traffic Signs?
Our traffic signage is widely used by organisations responsible for maintaining safe road environments across Australia.
Typical customers include:

Civil construction companies

Traffic management contractors

Local councils

Property developers

Mining and industrial sites

Facilities managers

Infrastructure contractors

With fast manufacturing turnaround and nationwide delivery, National Safety Signs helps organisations maintain compliant road environments efficiently.

Order Traffic Signs Online
National Safety Signs supplies a complete range of compliant traffic signs designed for Australian road environments.
Whether you need signage for roadworks, infrastructure projects, commercial sites, or traffic management plans, our range of traffic signs provides reliable solutions built to Australian standards.
Browse the categories below to find the right traffic signage for your project.

What are traffic signs used for?
Traffic signs provide instructions, warnings, and guidance to drivers to maintain safe and efficient traffic movement.

Do traffic signs in Australia follow standards?
Yes. Most road signage must comply with AS1742 – Manual of Uniform Traffic Control Devices and AS1743 – Road Sign Specifications.

Who installs traffic signs?
Traffic signs are typically installed by local councils, traffic management companies, and civil contractors.

Are traffic signs reflective?
Yes. Most traffic signs use reflective materials to ensure visibility at night and during poor weather conditions.