WEC is hot on Formula 1's heels: The meteoric rise of endurance racing

It is apparently not clear to everyone that the World Endurance Championship (WEC) is on a meteoric rise. Every day, for instance, many - especially Brits - have to leave the Spa-Francorchamps circuit well before the end of all the action, as they have to catch the last and only bus to their hotel in Brussels or Liège before 7pm. For visitors coming by car, travelling to the Ardennes circuit is also a challenge, as the main access road is currently closed due to works.