Video: the evolution of Circuit de Spa-Francorchamps | F1 Belgian Grand Prix. Evolution of Circuit de Spa-Francorchamps.

The original Spa-Francorchamps circuit was a daunting 14-kilometre monster. The shortened track remains the longest in use by F1 today – and a firm favourite of many drivers.

Let’s take a look at the evolution of Circuit de Spa-Francorchamps:

— see video above —