§ Mr. Heseltineasked the Minister of Transport what research she has originated in the use of the computer in traffic-flow management; and if she will make a statement.
§ Mrs. CastleComputers are to be used in connection with two experiments which are to be undertaken in the field of traffic-flow management. One in Glasgow will cover about 1 square mile of the central business and shopping district and will use a computer to control about 80 traffic signals. A research programme to investigate a number of different control systems will commence shortly. The other experiment covers about 6 square miles of West London and will control some 70 traffic signals and 30 signalled pedestrian crossings. Its object will be to improve the traffic flow in this area of London which includes commuter routes, shopping centres, exhibition halls and sports grounds. I am hopeful that this second experiment will start shortly.