Thousands of lives have been saved since the maximum legal drink drive limit was introduced 50 years ago this weekend.
The landmark Road Safety Act 1967 made it an offence to drive a vehicle with a blood alcohol concentration of over 80mg of alcohol per 100ml of blood - a limit which remains in place to this day.
THINK! has since run a series of groundbreaking campaigns to improve safety on Britain's roads and here are some of the most iconic drink drive.
