皮卡迪利線
Between Acton Town and Hammersmith, District line trains serve all stations, but Piccadilly line trains run non-stop to Hammersmith except for calling at Turnham Green at the start and end of the day. The run between Acton Town and Hammersmith spans nearly three miles – the longest distance between stops on the Piccadilly line. West of Acton Town, District line trains go via Ealing Common to Ealing Broadway and Piccadilly line trains run either via South Ealing to Heathrow, or via Ealing Common to Uxbridge.