Two Way Traffic Road Sign | Diagram 521 | RA2 | Post Mountable Wipes & Roll A sign is not necessary

A sign is not necessary if the road edge is kerbed or if a safety fence is provided

in a gorge) the left hand side of the road variant should be used

Diagram 550

2) is an advance sign indicating a compulsory left or right turn

pop-up displays and point-of-sale advertising  It's translucency also makes it suitable for cost-effective backlit displays

Two Way Traffic Road Sign | Diagram 521 | RA2 | Post Mountable Wipes & Roll A sign is not necessarySingle Carriageway Ahead Permanent UK Road Sign Post Mountable with 2 fixing rails Class 2 R2 RA2 Reflective Available in 450mm, 600mm, 750mm, 900mm Tri This sign is used to warn road users of a road layout change from a duel carriageway to and single carriageway with two was traffic. Often placed directly after a duel carriageway ends sign. Diagram 521 has no variations. Specification: Material: R2 RA2 reflective overlay on aluminium composite