It's the morning of May 17th, 2014, and steam is traveling south on the famous Southern "Rat Hole" line for the first time in nearly 20 years. The Ludlow to Danville trip was sponsored by the Tennessee Valley Railroad Museum, and was the first of four trips to run on the famous CNO&TP line in May 2014. 630 is playing the part of leading lady, and is doing her best to hide her diesel assistants as she rolls through Williamstown on a sun splattered late-spring morning.