Ключевые слова: autographs, automobile, automotive, cars, championship, circuit, competition, control, crowd, custom, dangerous, driver, fans, fast, grandstands, in, indianapolis, indianapolis 500, indianapolis motor speedway, indycar series, motorsports, nerves, onlookers, power, professional, race, racer, racing, spectators, sports, stands, supporters, teamwork, track, transportation, vehicle, venue, zindycar, zmotorsports, zsports,