Rank these UK motorway technology firsts by the year they were introduced, earliest first.
Britain's motorways have been a testbed for driver-assistance and safety tech over the decades. Can you order these national rollouts correctly?
Put the options in the correct order. Drag the โ ฟ icon to reorder.
1
Overhead matrix signs on UK motorways2
Cat's eyes reflective road studs3
Average speed cameras used in UK roadworks4
Variable speed limits on the M25Anoniem stemmen is mogelijk. Registreer voor een profiel en score.
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