Sharp Junction (Half-Left) road sign (W111) Construction work safety sign Public-facing facilities where consistent signage

Public-facing facilities where consistent signage reduces back-and-forth with staff

Locations where authorities require heavy vehicle lane allocation

Install the sign in advance of the yield control point

including oversized or overmass vehicles requiring special routing or permits

Sharp Junction (Half-Left) road sign (W111) Construction work safety sign Public-facing facilities where consistent signageThe Sharp Junction (Half Left) road sign (W111) is a road layout warning sign used to alert drivers that a junction joins from the left ahead at an acute angle, with a reduced or partial alignment compared to a full sharp junction. It is used where the intersection geometry can be difficult to read at speed. Purpose and function This sign warns drivers of an angled junction from the left, supporting earlier scanning and safer speed choice where