Description:04 02 41 00 Indianapolis. Sport. Front of the Indianapolis circuit. Motor racing. Seen on the empty stands. Organization of stands and system of broadcast for the television which can broadcast the race. Communication. Seen on antenna and cable who will allow the broadcast. Close-up racing car, racing car with mechanics who work above. Close-up on an engine. Attempt, a car runs alone on the track, very fast. Close-up hand with stopwatch. Training of the pilot.