Seventy drivers were caught speeding in Cirencester in the space of an hour last week.
Cotswold Police carried out speed checks for just over an hour in Grove Lane on Wednesday.
Over 70 were recorded speeding in that time. Two were travelling so fast they were ineligible for a ticket and could be banned from the road following court appearances.
The day before eight drivers were recorded speeding on Spitalgate Lane, 14 on London Road and 15 on Cheltenham Road, Stratton.