A12 Eastway Tunnel

Written by superadmin

The Eastway tunnel is a 290m long structure on the A12 – one of the main trunk roads into London. The original lighting consisted of cornice mounted twin 58W fluorescent luminaires for the night and basic day lighting, interspaced with 250W and 400W HPS luminaires for the boost lighting. Lighting control was via a photometer and contactor based system.