Signs and Signals > Vehicle markings
Including large goods vehicle rear markings, hazard warning plates, projection markers and other markings.
Large goods vehicle rear markings
Motor vehicles over 7500 kilograms maximum gross weight and trailers over 3500 kilograms maximum gross weight
The vertical markings are also required to be fitted to builders’ skips placed in the road, commercial vehicles or combinations longer than 13 metres (optional on combinations between 11 and 13 metres)
Hazard warning plates
Certain tank vehicles carrying dangerous goods must display hazard information panels
Diamond symbols indicating other risks include:
Both required when load or equipment (eg crane jib) overhangs front or rear by more than two metres.