Starting at London City's eastern terminus, Aldgate, the red central bus routes radiating out to Essex are featured together with the Green Line coach services. Hackney, Clapton, Poplar, Bow & Stratford make up East London proper, with Barking, Ilford & Chadwell Heath forming the second 'wave'. We then come into Essex with Romford, Hainault & up to Epping. Hornchurch, Rainham and Gidea Park follow, with the outer limits at Upminster and Brentwood. Primarily featuring images from the late 1960s and early 1970s, David Christie offers a fascinating view of a golden age of transport in and around the capital, with a variety of buses on show.