FILE - In this file photo taken July 16, 2010, track bugler Jean Laurenz plays the call to post at Arlington Park in Arlington Heights, Ill. As American Pharoah, horse racing's first Triple Crown champion in 37 years is wrapping up preparations to run in Saturday's nationally televised Travers Stakes at Saratoga, N.Y., at Arlington Park they're already preparing for the after-party. As soon as Saturday's live racing at Arlington ends, the giant TV board in the middle of the track will switch to the live NBC broadcast at Saratoga. Whenever American Pharoah runs it is a boon for racetracks across the country. (AP Photo/M. Spencer Green, File)