Tattenham Corner line climbing to the high ground at Tattenham Corner. The line is primarily a commuter route, but the station at Tattenham Corner was built to serve the Epsom Downs Racecourse, with large numbers of extra trains for The Derby on Derby day. There is also a railway terminus at Epsom Downs, about 2 km north of the racecourse, which was built by the London, Brighton and South Coast Railway and opened on 22 May 1865. Oyster and contactless payment cards are valid for travel on the entire length of the route. The line from Purley to Tattenham Corner is located entirely
Saratoga Race Course course. The Oklahoma Training Track, which is across Union Avenue from the main course (was originally named Horse Haven), is used for warmups and training. The Oklahoma Training Track site was the location of the track used for racing at the inaugural meet in 1863; the main grandstand was opened at the current site the following year. On August 3, 2013, the new Whitney Viewing Stand opened at the Oklahoma Track. It allows public viewing of workouts at the track, replicating a former stand from the 19th century. A former distinctive feature of Saratoga Race Course's dirt track was the