Three cameras have been installed - two on a State Highway, and one on a local road.
They capture all vehicles and detect drivers whose hands aren't on the steering wheel and might be using a mobile.
Because there's no police involvement drivers won’t be getting a ticket.
Waka Kotahi's Kane Patena says steps have been taken to protect people's privacy.
He says an example is the image being automatically deleted after 15 minutes, if there's no evidence of distraction.
The trial is costing around $380,000.
LISTEN ABOVE
See omnystudio.com/listener for privacy information.
Popular Podcasts
Crime Junkie
Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.
24/7 News: The Latest
The latest news in 4 minutes updated every hour, every day.
Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.