What traffic management equipment is required for roadworks?

UK roadworks require Chapter 8-compliant signs with appropriate advance warning distances, traffic cones (750mm minimum on roads with 50mph+ limit), safety zones for workers, and Chapter 8-qualified operatives for any works on public roads.

What are Chapter 8 traffic cones?

Chapter 8 refers to Chapter 8 of the Traffic Signs Manual. Compliant cones are orange and white, minimum 750mm height for 50mph+ roads and 500mm for roads below 50mph. They must have retro-reflective sleeves for night visibility and adequate base weight.

What is the difference between water-filled barriers and concrete barriers?

Water-filled plastic barriers weigh 400-800kg when filled and provide vehicle containment for temporary roadworks. Concrete barriers provide higher containment and are permanent or semi-permanent. Water-filled barriers are preferred for temporary roadworks where demountability is required.

What hi-vis clothing is required on construction sites?

UK construction sites generally require minimum Class 2 high-visibility clothing to EN ISO 20471. Many principal contractors specify Class 3 (jacket with sleeves) for all workers. Check site-specific rules before attendance.

Do temporary traffic lights require an operative?

Portable traffic signals can operate automatically once set up and programmed. However, a trained operative must install and commission the signals. For complex junctions, a stop/go board operator or lollipop person may also be required.