On this page we will give a brief explanation of all the traffic signs and the signs that are placed on the road, and what they are divided into . Warning signsAll warning signs Mostly triangular signs More Signs giving ordersThe Highway Code leaflet lists, all the signs that you must obey on roads in the UK More Direction signsAll the signs used on British motorways, A roads and local roads. More Information signsAll the information signs on UKrestrictions, special and merging road More Light signalsGuidance on traffic light, motorway and lane control signals from The Highway . More Road markingsIllustrated guidance on road markings from The Highway Code. More Road works signsHighway Code leaflet with guidance on road works signs. More Signals by authorisedYou must obey signals given by police officers, traffic officers and traffic wardens More Signals to other road About all the signals you can make to warn and inform other road users More Vehicle markingsVehicle markings help with visibility and give information about dangerous More 1,270