Balmoral
Bangor Raceway
Barrie Raceway
  (renamed Georgian Downs)
Batavia Downs
Buffalo Raceway
Cal Expo
Charlottetown
Chester Downs
Clinton Raceway
Colonial Downs
Cumberland Fair
Delaware Ohio Fair
Dover Downs
Dresden Raceway
DuQuoin St. Fair
Elmira Raceway
Exhibition Raceway
Fairmount Park
Flamboro Downs
Fraser Downs Raceway
Frederiction Raceway
Freehold
Garden State Park
Georgian Downs
Grand River Raceway
Hanover Raceway
Harrington Raceway
Hawthorne
Hazel Park
Hiawatha Horse Park
Hippodrome D'Aylmer
  (renamed Hippodrome Gatineau)
Hippodrome De Montreal
Hippodrome De Quebec
  (renamed Sulky Quebec)
Hippodrome Trois Rivieres
  (renamed Sulky Trois-Rivieres)
Historic Park-Goshen
Hoosier Park
Indiana Downs
Indiana State Fair
Inverness Raceway
Jackson Raceway
Kawartha Downs
Lebanon Raceway
Los Alamitos
Maywood
The Meadows
Meadowlands
Mohawk Raceway
Monticello
Northfield
Northlands Park
Northville
Ocean Downs
Oxford Fair
Plainridge Racecourse
Pocono Downs
Pompano Park
Prairie Meadows
Queensbury Downs
Quinte Exhibition
Raceway Park
The Red Mile
Rideau Carleton
Rockingham
Rosecroft
Running Aces
Saginaw Harness
Sandown Park Raceway
Saratoga Raceway
Scarborough Downs
Scioto Downs
Skowhegan
Sports Creek Raceway
Springfield
St. John's Racing
Stampede Park
Suburban Downs
Sudbury Downs
Summerside Raceway
Syracuse Mile
Tartan Downs Raceway
Thunder Ridge
Tioga Downs
Truro Raceway
Vernon Downs
Western Fair Raceway
Windsor Raceway
Woodbine Raceway
Woodstock Raceway
Yonkers Raceway