This road atlas of Britain, with mapping at a scale of three miles to one inch, shows motorways, their junctions and service areas, primary route destinations, and A and B-roads. Over 350 roadside restaurants and about 5000 roundabouts are indicated, and other features include an index of 20,600 place-names, a route-planning map, a street atlas of central London, 45 town plans, and a map of Ireland.