A new poll suggests that more than two-thirds of British motorists do not know what some road signs mean. The study also indicated that 86 per cent of Britons will not try to learn anything about foreign road signs before they rent a car abroad. The UK-based website VoucherCodesPro.co.uk polled 2,109 British adults, all of whom were aged 25 or over and revealed to researchers that they had been driving for at least five years. Respondents also revealed that they had rented a car abroad in the last two years. The survey was conducted as part of research into the attitudes of Britons while driving and how seriously they take road rules.