Geelong police have wheeled out the their number plate recognition cameras again and are warning it won’t be the last time local drivers will see them.

Earlier this week officers were out in force checking cars at Werribee and yesterday Corio police were out, joined by the Sheriff's office.

Sergeant TONY FRENCH says while most drivers are getting the message, some are still doing the wrong thing:

Picture: Sheriff’s officers clamped down on drivers after number plate recognition cameras alerted them to cars whose owners have outstanding fines (R McDonald)