since 1974, the "opening day" practice session has been scheduled either three weeks or two weeks prior to race day. he sold it in 1939, after which it went through a number of owners in which it was used as a house, a police station, and a school during the 1960s. the limited edition include three extra bonus tracks. it has two runways, 16l/34r and 16r/34l, each  asphalt. ferries take 45 minutes and operate twice an hour, 24 hours a day. an absorbent dressing is then applied. 