Overhead gantry signs ... “Some of the cameras are very old – there are some signals that haven’t worked for 10-15 years.” Smart motorways were first introduced in 2006, with a stretch ...

Though they’re designed to make driving a safer, quicker and more enjoyable affair, smart motorways have become ... Dictated by overhead dot matrix signs, the system is designed to control ...

Smart motorways' horrors exposed: Undercover probe finds one in 10 vital safety cameras is not working ... All running lane motorways also have overhead gantry signs that display the mandatory ...

Static, spot speed, unmanned cameras in place in the smart motorway sections of the M4 ... They are linked to video cameras which monitor the Advanced Motorway Indicator (AMI) displays mounted on the ...

Hundreds of drivers have got themselves into trouble after ignoring motorway rules and being spotted by cameras. Most people know there's ... "Ignoring a red X sign on a smart motorway is dangerous ...

Static, spot speed, unmanned cameras in place in the smart motorway sections of the M4 ... They are linked to video cameras which monitor the Advanced Motorway Indicator (AMI) displays mounted on the ...

Hundreds of drivers have got themselves into trouble after ignoring motorway rules and being spotted by cameras ... "Ignoring a red X sign on a smart motorway is dangerous because it risks ...