Dollywood Express Caboose Released: 03/27/04 The two Dollywood Express engines named "Klondike Katie" and "Cinderella," were built in 1943 and 1939, respectively. Both engines were originally built for the U.S. Army, and both were used in Alaska during World War II to trasport troops and lumber. Edition Size: 250 UPC Code: 400149982982 Category: Core Retail Price $5.00