FIA track grades: Requirements to hold an F1 race, potential tracks

Only tracks that gain the FIA’s top licence can host F1 races. But what’s needed for Grade 1 status?
All races sanctioned by the FIA – from F1 to Rallycross – have to take place on circuits that have been granted a licence, with different levels of licence needed to host different series.
These range from Grade 1 (the highest category) to Grade 6 (the lowest category), with a handful of …Keep reading