UP's LJL41 local rambles slowly along the Spanish Fork Sugar Factory spur with four cars for Provo Yard. A billboard alongside the track (and Interstate 15) commemorates Jacqueline "Jackie" Joyner-Kersee (born March 3, 1962), a retired American athlete, ranked among the all-time greatest athletes in the women's heptathlon as well as in the women's long jump. She won three gold, one silver, and two bronze Olympic medals, in those two events at four different Olympic Games. Sports Illustrated for Women magazine voted Joyner-Kersee the Greatest Female Athlete of the 20th century.
