No Left Turn road sign (R211) Size:900 mm and controlled zones where “Gates

and controlled zones where “Gates open and close automatically” must be visible before entry

This sign restricts road access to agricultural machinery and farm vehicles

Locations where junction geometry increases conflict risk

reducing the risk of severe collisions involving animals

It is used where turning movements or cross traffic may create a conflict point that requires increased driver attention

No Left Turn road sign (R211) Size:900 mm and controlled zones where “GatesThe No Left Turn road sign (R211) is a regulatory prohibition sign used to indicate that left turn manoeuvres are not permitted at the signed intersection. Purpose and function This sign prevents unsafe or undesirable turning movements that may conflict with traffic flow, pedestrians, or signal phasing. It improves intersection safety and operational efficiency. Typical applications Urban intersections with high pedestrian volumes Junctions with