Overview Product Description Atlas O 3003057 DTTX (blue) Gunderson 3 section maxi 4 well car New in Box, manufacturer warranty diecast car body Highly detailed 3 rail full brake line details Diecast sprung trucks and couplers Crisp, detailed lettering Minimum Diameter Curve: O-72 (3-Rail) Questions? email us at pdt212@gmail.com or call 805-226-0320 Product Videos Custom Field Product Reviews