This is a rural scenic highway that follows a ridge line. Its very curvy, few side roads and had very little traffic and no cops the times Ive done it. It might be different on weekends and during vacation season.
Cutting through the heart of the Ozark Mountains, Arkansas Highway 7 is continually rated one of the top driving roads in the United States by auto magazines. Lots of sweeping bends and long stretches of up to 30 miles between settlements make this a highly enjoyable stretch of road.