Very relaxing to drive in both directions. Nice scenery and a lot of high-speed curves with a good visibility.
It starts with very long curves and high speed between Bulle and Montbovon, a must for the sport bikes, really great.
After that, you get into a small valley with smaller curves which is perfect for roadster. The average speed get down to 80 km/h. The quality of the road is exceptional until Montbovon, then, in the valley, it's still very good, but there is some little muggles on the raod from time to time.