Barber Motorsports Park - Leeds, AL
Road America Raceway - Elkhart Lake, WI
The Ridge Motorsports Park - Shelton, WA
Raceway Laguna Seca - Salinas, CA
Mid-Ohio Sports Car Course - Mansfield, OH
Virginia International Raceway - Alton, VA
Circuit of The Americas - Austin, TX
New Jersey Motorsports Park - Millville, NJ
