Lancashire Road Police have released shocking dash-cam footage, tagged with the warning 'speed kills', after they caught two motorists speeding in Preston.
In the first incident, a driver was filmed by police travelling at over 90mph on Golden Way which has a speed limit of 50mph.
The second motorist was captured driving at speeds of over 77mph on 30mph Blackpool Road.
The cars were stopped by police on the evening of April 18.
Both drivers have been summonsed to court for driving offences, say police.