just noted the title !!
cameras over the gantrees if not blue will be ANPR
i think the blue ones are traffic link (or whatever they are called now) to monitor congestion.
cameras on standalone poles high up are normally motorway cameras and monitored and controlled by police control rooms
cameras over the gantrees if not blue will be ANPR
i think the blue ones are traffic link (or whatever they are called now) to monitor congestion.
cameras on standalone poles high up are normally motorway cameras and monitored and controlled by police control rooms