The Paradise Railroad which includes the longest 12-inch gauge trestle bridge in the world. Boxcar Boogie. Jeff takes us for a ride on the Sugar Train on the gorgeous Hawaiian Island of Maui and tells about two of the biggest steam engines ever built, the Big Boy and the Challenger. Rock Island Line. The first five inductees into the Toy Train Prewar O Gauge Hall of Fame. Toy Train Hall of Fame. Look At Me I'm A Train, I Love Toy Trains.