The last train to Clarksville

By Todd DeFeo CLARKSVILLE, Tenn. – By the 1930s and 1940s, Dunbar Cave was a popular destination. Not so much because of its natural splendor, but because of the musical acts that performed at the cave entrance. Roy Acuff, who eventually purchased the cave, was among the acts to bring his show to the area. The 8-mile-long Dunbar Cave was formed millions of years ago and has always attracted people. During digs at the site,

Erin, Tennessee, has a caboose in the heart of its town. But it also has a Louisville & Nashville Railroad boxcar on display, a rarity for towns with a railroad past.

Sometimes you just want to drive.