So long as you keep it sub 60 and no crossing the double yellow on the BRP, you're fine. Needless to say, my buddies and I were 60+ and crossing at will. Safely of course but still stupid especially in the Fall with the traffic we were in. When we go down (
) in April, there is NO ONE on the road and you can have some fun.
The limit on Skyline is 30 or 35 and the rangers throw down radar traps all over the place. I rode it once for about 20 miles and passed four traps. NOT fun!