Epsom Downs Racecourse the turf. In the summer of 1779 Edward Smith-Stanley, 12th Earl of Derby, organised a race for himself and his friends to race their three-year-old fillies. He named it the Oaks after his nearby estate. The race became so successful that in the following year 1780 a new race was added for three-year old colts and fillies—-the Derby. In 1784 the course was extended to its current distance of a mile and a half and Tattenham Corner was introduced. Henry Dorling, step-father to cookery writer Mrs Beeton, was a Clerk of the Course at Epsom, appointed in 1840. In 1913
Tattenham Corner line within Travelcard Zone 6. Train services on the line are operated by Southern, and run to London Bridge and London Victoria (peak and weekday evenings). During peak hours trains combine (am) or divide (pm) at Purley, the other section being for the Caterham Line. Services are provided by a mixture of Class 455 and Class 377 EMUs. The London and South East Route Utilisation Strategy released in July 2011 laid out a provisional timetable for the Thameslink Programme. Services 'assumed to operate through the Thameslink core in 2018' featured an eight-car Tattenham Corner to Welwyn Garden City service. This did