Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Facts for Features Special Edition: Indianapolis Motor Speedway 100th Anniversary Quick facts and statistics related to the Indianapolis Motor Speedway, which celebrates its centennial in 2009. "One hundred years after the first of more than 300 races at the speedway, it remains home of the world-famous Indianapolis 500, as well as NASCAR's Brickyard 400, and some motorcycle and Formula One events." Find data on Indianapolis, Indiana, auto racing, automobiles, and recreational vehicles (RVs). From the U.S. Census Bureau. http://www.census.gov/Press-Release/www/releases/archives/facts_for_features_special_editions/013417.html Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *