New signals identification number named after industry legend

A new national numbering scheme for traffic signal controllers will be called the “Simmonite Number”, in honour of one of the pioneers of traffic signal control in the UK, Brian Simmonite. The new numbering system is part of the Digital Controller Interface Specification (DCIS) and will be named in honour of founder of signals consultancy […]

HIGHWAYS... DAILY

All the latest highways news direct to your inbox every week day

Subscribe now