Many motorists are guilty of going on autopilot as we cruise down familiar roads and run our regular commute.
Even as we grow comfortable behind the wheel, drivers must keep up to date with new rules - and may even have to be reminded of the meaning behind common road signs. In fact, there's one major motorway sign new and veteran drivers alike have been urged not to ignore.
The AA has warned drivers to take note of the red 'X' found on the overhead gantry on a smart motorway, The Mirror reports. Drivers ignoring it risk a £100 fine and three points on your licence.
