At the dawn of motoring the number of cars on the roads was limited by the supply of fuel as cars gained popularity so did petrol stations; The Nordschleife or Northern loop; part of the famous Nürburgring is considered one of the world's toughest purpose built race tracks; In three seconds a Formula 1 car accelerates from nought to 150 km/h. In three seconds, a human being blinks once!
