Ukidz The UGEARS Model "Rails" 3D wooden puzzleModel size: 160. 4 x 4. 7 x 8. 8 in Number of parts: 200 Level: Easy Assembly Time: 2 3 hours Recommended Age: 14+ Package size: 14. 6 x 6. 7 x 1. 2 in Item Number: UTG0013 Dimensions: 15. 0 x 7. 0 x 1. 2 inches Weight: 1. 55 lb Where theres a railroad theres a UGears crossing, and this kit includes both. Youll get about 13 feet of track and a crossing complete with stop signs and gates that raise and lower at the touch of a lever. ***Product is only