Traffic queuing for miles along the A27 through construction area

Traffic is queuing for several miles along the A27 near Shoreham.
TrafficTraffic
Traffic

Reports of faulty temporary traffic lights near the A283 Steyning Road is causing a significant tailback westbound from the Shoreham Flyover to well before the Southwick Tunnel.

Congestion is not reported to be as bad eastbound, but there is still slow traffic on the approach.