Roadworks ahead Temporary road sign (TW336) Emergency Exit sign left and supporting more predictable traffic

and supporting more predictable traffic flow on routes with heavy vehicle controls

This sign reinforces compulsory safety requirements to reduce slips

Roads with two junctions placed closely on opposite sides

Workplaces and public environments requiring glow-in-the-dark safety communication

Roadworks ahead Temporary road sign (TW336) Emergency Exit sign left and supporting more predictable trafficThe Roadworks Ahead temporary road sign (TW336) is a temporary warning sign used to alert drivers to roadworks, maintenance activity, or construction operations ahead. It signals that normal road conditions are changing. Purpose and function This sign provides advance warning of temporary work zones where workers, machinery, or altered traffic arrangements may be present. It supports early speed reduction and increased driver awareness. Typical