At Woodhead, a century-old tunnel is replaced by a new one. Farther north, Argyllshire is the scene of an experiment in co-ordinated road haulage service. At Whitemoor, Cambridgeshire, marshalling of wwagons is being speeded by radio. In Bristol, bus operators are analysing the problems of congestion that apply to most modern cities. Between Calais and Dover, the Golden Arrow steamer, running into mid-Channel fog, is brought safely into harbour by radar.

16mm & 35mm