Decent road for riding?
We're planning our ride to Eureka Springs and are looking for a nice route between Chattanooga & Memphis.
Decent for a HD. The whole length west of Monteagle Mt. is fairly straight, at least to the TN river. I've never been farther west on it. The highway is being widened into 4 lanes, with several large chunks of it completed. You will run into a few construction zones, but it won't slow you down.