This National Road Safety Week, police have been conducting a range of operations alongside Transport Safety and Investigation Officers.
Inspector Nick Clark said 197 drivers were breath tested on Thursday morning at Sidmouth, with one person caught drink driving.
"Two infringements were also issued for unrestrained children, two people were caught in unregistered vehicles, and one driver was caught driving without a valid licence," he said.
"Another operation in Mowbray on Friday morning saw three people caught using their mobile phones illegally."
"Also on Friday, police and transport officers issued 10 defect notices at Rocherlea."
"Officers also detected two unregistered vehicles, two suspended drivers and one unlicenced driver, as well seizing a stolen vehicle and trailer."
"These operations will continue across the state, so please do the right thing out on the roads to keep everyone safe."
