Epsom Downs Racecourse faster than those on flatter tracks. Clockings for the five furlong course have included 53.6 s (hand-timed) by Indigenous in 1960 and 53.70 s (electrically-timed) by Spark Chief in 1983. Epsom Downs houses the third largest racehorse training facility in the country. The facility is managed by the Epsom trainers society. There are 11 trainers who use the facility, including Simon Dow and Laura Mongan (the only female trainer at Epsom). The area is served by the Epsom Downs railway line as well as Tattenham Corner railway station, which is where the Queen alights from the British Royal Train on
Pioneer Race Course as well as the later built nearby Union Race Course, appear to have affected the placement of the railway's extension into the city, and therefore still affects local property lines. Pioneer Race Course Pioneer Race Course, also known as the Pioneer Race Track, was a horse race track opened in March 1851 in the southern Mission District of San Francisco, California. Pioneer was the first race course in San Francisco. At the time it was built, no streets existed in the neighborhood. After construction, it appears to have been bounded by 24th St. (formerly Park St.), 26th St. (formerly Navy