The following is from the AMA…
The American Motorcyclist Association (AMA) and AMA Pro Racing have announced the schedule for the 2007 AMA Flat Track Championship.
2007 AMA Flat Track Championship Schedule
Date Location Type Series
March 7 Municipal Stadium, Daytona Beach, FL Short Track GNC Singles
March 8 Municipal Stadium, Daytona Beach, FL Short Track GNC Singles
May 26 Illinois State Fairgrounds, Springfield, IL Tourist Trophy GNC Singles
May 27 Illinois State Fairgrounds, Springfield, IL Mile GNC Twins
June 16 Mississippi Valley Fairgrounds, Davenport, IA Half-mile GNC Twins
June 23 Route 66 Raceway, Joliet, IL Half-mile GNC Twins
June 30 Allen County Fairgrounds, Lima, OH Half-mile GNC Twins
July 14 Virginia Motor Speedway, Saluda, VA Half-mile GNC Twins
July 21 Darke County Fairgrounds, Greenville, OH Half-mile GNC Twins
July 28 Hagerstown Speedway, Hagerstown, MD Half-mile GNC Twins
August 7 Jackpine Gypsies Clubgrounds, Sturgis, SD Short Track GNC Singles
August 10 Castle Rock Race Park, Castle Rock, WA Tourist Trophy GNC Singles
August 11 Castle Rock Race Park, Castle Rock, WA Short Track GNC Singles
August 19 Peoria Race Park, Peoria, IL Tourist Trophy GNC Singles
August 25 I-96 Speedway, Lake Odessa, MI Half-mile GNC Twins
September 1 Illinois State Fairgrounds, Springfield, IL Short Track GNC Singles
September 2 Illinois State Fairgrounds, Springfield, IL Mile GNC Twins
October 6 Scioto Downs, Columbus, OH Half-mile GNC Twins
Dates and locations subject to change