Close up of a man with a cigar in his mouth, using his hand signal while attempting to make a left hand turn at a busy intersection. Lots of 50s cars are backed up behind him. Shots of traffic. Footage of an ambulance pulling up to the scene of an accident. Shot of an overturned truck and a bloody girl being wheeled by policemen on a stretcher. Firemen lift a body from an auto wreck. Photo of a boy on the ground and his bicycle smashed by a car. Shots of a Los Angeles cop talking to the camera. Shots of text from a driving manual. Animations and models illustrating how to avoid accidents.