The Fastrack Riders track day event scheduled for Saturday, October 30 at Auto Club Speedway, in Fontana, California, has been canceled due to weather forecasts calling for rain in Southern California, according to Fastrack Riders President David Pyles. The Fastrack Riders track day scheduled for Sunday, October 31 at Auto Club Speedway has not been canceled. For more information, go to www.fastrackriders.com .