The number of motorists who drink and drive in South Yorkshire has fallen, according to police.
Over the last weekend officers breath tested 441 drivers with 4.3% found to be over the limit.
In a similar operation in June just short of 8% were over the limit.
Officers noted a particular improvement in the Doncaster area where summer figures showed 17% of the drivers stopped were over the drink drive limit.
The figure has now dipped to just over 2%.
Police say they are now gearing up for the annual purge on drink drivers in the run up to the Christmas and New Year period.