A variety of twistys & elevation change. Part of the route us like a roller coaster, I have traveled from WI to AR many times & this stretch of road is always a blessing after 7hrs on the Slab (interstate)
Some people are referring to this as the Dragons tail of the Ozarks! A Excellent ride! lots of Twisties, good pavement, little to no traffic! I rode it about a month ago and passed 4 vehicles in the stretch between Norfolk and fifty-six.