Cars and TransportationA license to race on the trackTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCars and Transportation10/21/2015October 21, 2015Anyone wanting to get their thrills racing around the track needs a special license. You have to know the flags and rules, and learn where your personal limit is.https://p.dw.com/p/1GqpTAdvertisement