The Trainz SKU for this item is P11636526

and measures 15 inches long

Model Number: 40001896

however these kits are brand new

Atlas 10001463 HO Undecorated Vertical Shutters Alco S2 Diesel Engine LastUpdated_20261507192619 The Trainz SKU for thisThis is an Atlas 10001463 HO Undecorated Vertical Shutters Alco S2 Diesel Engine. This features Redesigned model with all new tooling, NMRA 8 Pin Socket for DCC (Silver Series Model), Redesigned & retooled hood, cab, and chassis, The first plastic HO scale model of an S 2 Locomotive to include accurate body panel details, Option for horizontal or vertical radiator shutters, Fine scale handrails, Separately applied grab irons, coupler cut levers, air