Heat sensing and optical roadside cameras detect wildlife on or near the road and use an AI computer vision-aided model that has been specially trained to identify common species … such as kangaroos, deer and wombats.

These animals are detected and identified in real time, and drivers are notified through smart road signage that lights up to warn of animals ahead.

Development of the PAWS technology was carried out by Transport for NSW technology and biodiversity specialists in 2025, who used wildlife movement data and imagery to ‘train’ the new AI system.

This included work at Transport’s Yennora facility and collaboration with Symbio Wildlife Park, north of Wollongong. At Symbio, special cameras were used to capture a library of images, showing how different species move and behave. That data was then combined with time of day and weather information to further refine the system’s accuracy in real world conditions.

The Monaro Highway installation will complement existing measures like fencing, wildlife crossings, and vehicle activated signage.

Minister for Roads and Regional Transport, Jenny Aitchison, said the innovative technology could make regional roads significantly safer.

“By combining optical and heat-sensing cameras, artificial intelligence and smart signs, we’re testing a system that can provide drivers with real-time information when it matters most,” she said. “We’ll closely monitor the results of this trial to determine whether this technology could be expanded to other high-risk locations across New South Wales.”

• Have you ever had a collision – or near collision – with wildlife while on your Big Lap? Comment below.