The Chattanooga Choo Choo dates to 1909 when it saw the departure of its first passenger train. The Choo Choo served as a functioning train station until Aug. 11, 1970, when the last passenger train departed. The station has since found a new life as a hotel, and guests can stay in either a standard room or in a refurbished rail car. There are plenty of places at the Choo Choo to eat and shop, and a 1924 New Orleans trolley whisks visitors around the hotel’s grounds.