Toyota Speedway at Irwindale, once hailed as perhaps the best short track for minor-league NASCAR racing, said Monday it has canceled its 2012 season.
Amid speculation that the half-mile speedway might be closed or sold in the face of dwindling crowds, its management issued a one-sentence statement announcing the cancellation and providing no other details.
Track officials could not immediately be reached to elaborate, but the speedway's website also had been taken down.
The 6,500-seat Irwindale facility alongside the 605 Freeway opened 13 years ago mainly to host weekly Saturday races for NASCAR stock-car developmental series. It drew positive reviews and was considered a particularly fan-friendly venue.
The track also hosted annual races that at times drew some of racing's biggest stars, including Tony Stewart, Kasey Kahne and Joey Logano.
Photos: Cars race in the NASCAR All-Star Showdown at Toyota Speedway at Irwindale on Jan. 30, 2011. Credit: Todd Warshaw/Getty Images