... and tightwire for speedway, like formula one, moto racing.Formula One, also known as Formula 1 or F1 and referred ... to officially as the FIA Formula One World Championship,is the highest class of ... dération Internationale de l'Automobile (FIA). The "formula", designated in the name, refers to a set of ... of racing licence issued by the FIA. Formula 1 Racing Isolation Rail and Safety Fence