Question: The 2011 Indianapolis motorcycle Grand Prix took place at what racing circuit that is also home of the Indianapolis 500?

Related documents: [0]  [DOC] The 2011 Indianapolis Grand Prix was the twelfth round of the 2011 Grand Prix motorcycle racing season. It took place on the weekend of August 26–28, 2011 at the Indianapolis Motor Speedway. [END] 
[1]  [DOC] The Indianapolis Motor Speedway is an automobile racing circuit located in Speedway, Indiana, (an enclave suburb of Indianapolis) in the United States. It is the home of the Indianapolis 500 and the Brickyard 400, and formerly the home of the United States Grand Prix. It is located on the corner of 16th Street and Georgetown Road, approximately 6 mi west of Downtown Indianapolis. [END]  
Answer: The Indianapolis Motor Speedway
The Indianapolis Motor Speedway