The original track was full of fast corners and it allowed cars to keep maximum speed for up to twenty seconds and was considered very dangerous (although no one ever died there whilst racing Formula One) and in 1990 the old layout was majorly revised.
A pista orixinal estaba chea de curvas rápidas e permitía aos coches manter a velocidade máxima ata a vinte segundos e foi considerado moi perigoso (aínda que nunca ninguén morreu alí durante as carreiras de Fórmula Un) e en 1990 o antigo trazado foi revisado totalmente.