This is Atlas O (2-Rail) Pratt Truss Bridge Add-On Kit

Here is a Lionel 6-9174 O New York Central P&E bay window illuminated caboose #9174

The Trainz SKU for this item is P11533261

Wired 8-bit customizable SoundFX decoder

Athearn 77171 HO RTR GP38-2, SBD #517 ProductID_12383942 This is Atlas O (2-Rail)This is Athearn 77171 HO RTR GP38 2, SBD #517. GP38 2, Seaboard System #517. By the early 1970s, many first generation diesels were reaching the end of their service lives. The most common replacement locomotive became the GP38 2. EMD began production of Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Athearn Model Number: 77171 Road Name: Seaboard System (SBD) MSRP: $99. 98 Scale Era: HO Scale Model