A recent three-night road blitz in Logan Village, Jimboomba and Beaudesert conducted 3345 roadside breath tests and 83 roadside drug tests.
Police charged 15 people with drink driving and 16 for drug driving.
Police issued 81 traffic infringement notices for offences including driving a defective vehicle, speeding and hooning offences.
Officers have also issued 16 notice to appears in relation to drivers being on the road either without a licence or driving a vehicle that was unregistered and uninsured.
