Atlas N Gauge 49006 Chicago & NW SD-60 Unnumbered - Boxed

Atlas N Gauge 49006 Chicago & NW SD-60 Unnumbered - Boxed Atlas N Gauge 49006 Chicago & NW SD-60 Unnumbered - Boxed Overview Condition: Excellent overall condition. Includes instructions Operational Status: Tested and runs smoothly in both directions.