Churchill Downs It includes a 360-degree cinema that shows the short film "The Greatest Race," a documentary about the Kentucky Derby. The museum is normally open year-round. In October 2013, Churchill Downs began installing a new, ultra high-definition video board built by Panasonic, which became operational in time for the 2014 Kentucky Derby. Called "The Big Board", it measures wide and high, with the bottom edge off the ground, and weighs . It was constructed along the outside of the backstretch of the dirt course facing the grandstand and infield. At the time, it was the largest ultra high-definition video board ever
Churchill Downs Incorporated was closed and converted to a satellite wagering and training facility. In 1994, Churchill Downs began to expand its holdings, with plans to partner with a new racetrack in Indiana. The plan resulted in the purchase of Hoosier Park from businessman Louis Carlo. In 1998, CDI purchased Ellis Park Racecourse in Henderson, Kentucky. In 1999, the company acquired Calder Race Course and Hollywood Park Racetrack from Pinnacle Entertainment In 2000, CDI merged with Arlington Park and the eight OTB's owned by Arlington. In 2004, Churchill Downs Incorporated finalized the purchase of Fair Grounds Race Course. In April 2002, Churchill Downs