These track changes are provided directly from the individual tracks and are not collected by NYCOTB.

• Aqueduct
• Arlington Park
• Belmont Park
• Beulah Park
• Calder Race Course
• Charles Town
• Colonial Downs
• Delaware Park
• Del Mar 
• Ellis Park
• Emerald Downs
• Evangeline Downs
• Finger Lakes
• Fort Erie
• Golden Gate Fields
• Gulfstream Park
• Hollywood Park
• Indiana Downs
• Laurel Park
• Lone Star Park
• Los Alamitos
• Louisiana Downs
• Monmouth Park
• Mountaineer Park
• Penn National
• Philadelphia Park
• Portland Meadows
• Prairie Meadows
• Presque Isle Downs
• Remington Park
• River Downs
• Saratoga 
• Suffolk Downs
• Tampa Bay Downs
• Thistledown
• Turf Paradise
• Turfway Park
• Woodbine - Standardbred
• Woodbine - Thoroughbred
• Yavapai Downs