Tattenham Corner a high proportion of Central London commuters, is known as Tattenhams or Great Tattenham and Little Tattenham, and is in Tattenhams ward of Reigate & Banstead. The area is on the northern slope of the North Downs. It was formerly used largely for cattle pasture, sheep farming and wood gathering. By the 1770s, Tattenham Corner was the established name for the top section of the relatively new Epsom Racecourse on Epsom Downs. Between 1850 and 1950 much of the area was built up. The railways arrived in the area. Tattenhams (sometimes known as Tattenham Corner after the station) is a
Union Race Course Trotting Park' but the increasing value of the land for housing proved too much. The final horse race was run at Union Race Course on July 18, 1863. The positioning of this race course, as well as the earlier built race course called Pioneer Race Course appear to have affected the placement of the San Francisco-San Jose Railway. Union Race Course Union Race Course was a horse racing track opened in the 1850s in San Francisco, California located in the Mission District. There were two horse race courses in the Mission District at this time, the other being Pioneer Race