An original London Transport poster, Out & About. The Farms, by James Arnold. The poster features a steam traction engine and threshing machine in the top section, followed by a description of the countryside around London accessible by London Transport’s Green Line or Country Bus services. The bottom section lists details of bus routes to the Chilterns, Dunstable Downs, Essex & Epping, Hertfordshire, The Kentish Weald, and the Surrey Hills.