All it says on this 1940s Asheville Post Card Co. issue is “A-38 THE LOOP ON THE L. & N. RAILROAD, NEAR TENNESSEE-GEORGIA LINE”
Actually, this is the Hiwassee Loop, the “eye” of the “Hook and Eye Line” built in 1898. It goes around Bald Mountain near Farmer TN.
I found this pristine card while rummaging through a bunch of crap cards. Never know what you’ll find, sometimes.