Highways Agency

New Variable Message Signs

Aim

To expand the current range of variable message signs on the national road network with new pictogram signs and signals (Motorway Signal Mark 4) to help reduce accidents and improve journey delays.

What it means for motorists

• Up-to-the-minute information about activity on the network
• Improved journey times and reduced driver stress
• Reduction in accidents
• State-of-the-art technology will improve the reliability, visibility and versatility of variable message signs
• Pictograms should make it easier to understand for foreign motorists

Main features

• New signs will be capable of displaying pictograms and red warning triangles which will depict accidents, ice, congestion etc on the road ahead.
• The higher definition red and off-white displays of the prototype MS4 signs with pictures and mixed case characters should be easier to read than current variable message signs.
• The new concept sign will be smaller than existing range of variable message signs and, therefore, less intrusive. The size of the base and support structure will be reduced and maintenance will be carried out from a vehicle mounted hydraulic platform.
• The MS4 signs are being developed to replace existing signals on the central reserve matrix in rural locations which are life expired and cannot provide the level of information that drivers now expect.

For more information please contact the Highways Agency Press Office on 0207 081 7443.