Our Story
Frontier Traffic: Pioneering Traffic Control Solutions for Regional Queensland

In 2017, Clinton and Kate Southern founded Frontier Traffic with a clear mission: to provide high-quality, reliable traffic control services to Queensland’s rural and regional communities. What began as a small, family-owned business has quickly grown into a trusted name in the industry.
Specializing in project works, Frontier Traffic offers a wide range of services, including road closures, traffic management for large infrastructure projects, and event traffic control. With a fleet of modern, well-maintained equipment, the company delivers tailored solutions that ensure the safe and efficient flow of traffic, even in remote and challenging locations.
The success of Frontier Traffic is built on the strength of its dedicated team. With skilled, reliable staff committed to safety and quality, the company has earned a reputation for excellence, becoming the go-to provider for complex roadworks, highway upgrades, and regional projects.
As a family-run business, Frontier Traffic remains focused on delivering personalized service and maintaining a high standard of safety, making it a key player in Queensland’s growing infrastructure development.
Our Certifications
- AS 4801:2001 – Occupational Health and Safety Management Systems
- ISO 9001:2015 – Quality Management Systems
- TMR Registered – Approved under the Department of Transport and Main Roads Traffic Management Registration Scheme


