Blue

Sign	Title	Category	Shape	Colour (Background)	Colour (Foreground)
	Route to be followed at a junction ahead on a motorway for destinations that are not otherwise shown on signs for that junction	Motorway signs	Rectangular	Blue	White
	Services are not available on motorway ahead	Motorway signs	Rectangular	Blue	White
	Availability of motorway service areas ahead with distances	Motorway signs	Rectangular	Blue	White
	Speed camera ahead and reminder of 30 miles per hour speed limit	Speed limit signs	Rectangular	Blue	White
	Start of motorway regulations, including the national speed limit	Motorway signs, Speed limit signs	Rectangular	Blue	White
	Stepped entrance to pedestrian overbridge	Information signs	Rectangular	Blue	White
	Stepped entrance to pedestrian subway	Information signs	Rectangular	Blue	White
	System of lane control ahead	Tidal flow lane control	Rectangular	Blue	White
	Temporary access to a construction or road works site	Motorway signs	Rectangular	Blue	White
	The number of a route for pedal cycles forming part of a national cycle route network	Signs for cyclists and pedestrians	Rectangular	Blue	White
	The number of a route for pedal cycles forming part of a regional cycle route network	Signs for cyclists and pedestrians	Rectangular	Blue	White
	Start of area with traffic calming features	Traffic calming	Rectangular	Blue	White
	Ttraffic passing the sign must keep to the left of the sign	Regulatory signs	Circular	Blue	White
	Road unsuitable for heavy goods vehicles	Information signs	Rectangular	Blue	White
	Traffic should use the hard shoulder in an emergency	Information signs	Rectangular	Blue	White