From Austria, the Staller Sattel (2052m) takes you to within spitting-distance of the Dolomites. Used mostly by motorbikes and locals (and cows).
Beats the pants off going round via Toblach on the B100/ss49.
This is another pass that can be divided in to two halves, the very top is single-track and controlled by traffic-lights.
Open from the Austrian side from the top of the hour till 15mins past.
Open from the Italian side from the half hour to 15 mins to the hour.

The Austrian Side:
1] A long gradual climb La casino roulette propose deux types de paris. from the valley with only a few sweepers, and few central white lines;
2] then up a short but steep twisty section to the top. On the whole the surface is poor to bumpy with a few ohmigawd bits.
The Italian Side:
1] Very narrow, but short top section, hence the traffic lights but with a great surface all the way
2] The valley floor is mostly straights with some fast sweepers and wide meadows.