White

Sign	Title	Category	Shape	Colour (Background)	Colour (Foreground)
	Vehicles exceeding a gross weight of 18T prohibited from crossing the bridge or structure	Regulatory signs	Rectangular	White	Grey/Black
	Vehicles exceeding a gross weight of 33T prohibited from crossing the bridge or structure	Regulatory signs	Rectangular	White	Grey/Black
	Vehicles exceeding a gross weight of 7.5T prohibited from crossing the bridge or structure	Regulatory signs	Rectangular	White	Grey/Black
	Vehicles exceeding height indicated are prohibited. Height is displayed in both metric and imperial units	Low bridge signs	Circular	White	Red
	Vehicles requiring access are exempted from the prohibition conveyed by the associated sign	Regulatory signs	Rectangular	White	Grey/Black
	Vehicular traffic must not go beyond the sign where displayed temporarily by a constable in uniform or by a traffic warden	Regulatory signs	Circular	White	Red
	Vehicular traffic must not stop within the area of a railway or tramway level crossing	Level crossing signs, Tram signs	Rectangular	White	Grey/Black
	End of controlled or voucher parking zone	On-street parking	Rectangular	White	Grey/Black
	Waiting prohibited during the period indicated (upper panel), and parking place reserved for doctor permit holders during the periods indicated (lower panel)	On-street parking	Rectangular	White	Grey/Black
	Waiting prohibited during the periods indicated (upper panel), loading prohibited during periods indicated (middle panel), and ‘pay and display’ ticket-regulated parking available during the period indicated with directions to ticket machine (Lower panel)	On-street parking	Rectangular	White	Grey/Black
	Warning of light signals at a level crossing without a gate or barrier ahead	Level crossing signs	Rectangular	White	Grey/Black
	Warning of light signals in the vicinity of a fire station	Warning signs	Rectangular	White	Grey/Black
	Water course alongside road ahead	Warning signs	Triangular	White	Red
	Wild animals likely to be in road ahead	Warning signs	Triangular	White	Red
	Wild fowl likely to be in road ahead	Warning signs	Triangular	White	Red