Tin toy with built-in key assembles to overall size of 3x13x10" tall and comes in original box. 1930s. Box has obvious dust soiling, edge warp and lid has .5" edge split. Box remains tight, illustrated label on lid is clean. Still about Fine. Toy comes with single 1.5" long two-manned cart. Toy is designed so that the loop track moves in turn causing the cart to travel back and forth. However, spring is broken but could be repaired. Toy itself has some dust soiling but still Exc.