Transmax is a government-owned transport solutions provider of the ITS platform STREAMS. The company exists to improve people’s quality of life and helps move millions of commuters around Australian road networks every day. We partner with customers to deliver creative solutions that optimise transport networks and support safer and more reliable road journeys for people in the communities they serve.
Transmax places customers at the centre of everything it does and works collaboratively to ensure its ITS solutions meet customers’ needs. Transmax offers systems engineering, software design and development, along with a range of consulting and support services throughout the entire ITS lifecycle. With over 50 years of ITS experience, the company helps its customers realise the community benefits of optimising transport networks by providing smarter, more sustainable ITS solutions.
With over 50 years of ITS expertise, Transmax integrates and manages over 106,000 devices across Australia, servicing over 13 traffic management centres. Transmax’s success has extended beyond Australia, with STREAMS gaining recognition internationally. A 2023 trial with the Colorado Department of Transportation showcased STREAMS Smart Motorways in the US, paving the way for further adoption. Transmax is preparing for a trial of the solution with three US transport authorities in the coming years.

