More than 3,000 drivers were caught speeding in Cambridgeshire during the 'Think!' January campaign.
Between January 1 and January 31 police issued 3,165 drivers with £60 fines for speeding.
Officers were out in both marked and unmarked vehicles enforcing motoring offences
They issued 2,006 tickets for speeding in a 30mph zone, 123 tickets in a 40mph zone, 354 in a 50mph zone, 95 in a 60mph and 153 on a national speed limit roads and dual carriageway.