70% of UK ticket machines do not produce cheapest train fares

More than two-thirds of ticket machines on Britain’s railways do not inform passengers how to get the cheapest fares, the Department for Transport (DfT) has said.
A joint action plan launched in December last year by the Government, rail industry and consumer groups pledged to ensure machines tell passengers if they could save money by waiting a few minutes to buy an off-peak ticket or going to a ticket office.