So the State Patrol is on I40 all the time. Limit is 70, everyone goes 80. Virtually none of the 100+ crowd. Back roads are spotty but in my experience they turn the radar on when they leave the garage and my detector let's me know well in advance. If you're really in the twisties you'll be hard pressed to do the limit on corners. One thing though, virtually no shoulders on the back roads. Keep it tidy.
So the State Patrol is on I40 all the time. Limit is 70, everyone goes 80. Virtually none of the 100+ crowd. Back roads are spotty but in my experience they turn the radar on when they leave the garage and my detector let's me know well in advance. If you're really in the twisties you'll be hard pressed to do the limit on corners. One thing though, virtually no shoulders on the back roads. Keep it tidy.