Horsemen should note a few important changes at Lone Star Park at Grand Prairie beginning on Monday, May 22 and continuing through the end of the track's current Thoroughbred meet.

Beginning next Wednesday, May 24, Quarter Horse works will be on Wednesdays. There will be no Quarter Horse works on Tuesdays for the rest of the meet.

Additionally, the racing office and supporting staff offices will be closed on Mondays and Tuesdays for the rest of the meet.