Left bend	Right bend	Double bend to the right		Double bend to the left
Dangerous descent	Steep ascent	Carriageway narrows		Swing bridge
Road leads on to quay or river bank	Un-even road	Road dips		Slippery roads
Lose gravel	Falling rock	Pedestrian crossing		Children crossings
Cyclists	Cattle crossing	Wild animal crossing		Road works
Light signals	Air field	Strong cross wind		Two way trafic