MSRP: $429

Model Number: 0954

7 times denser than lead and offers more control over precise weight distribution

Also included is a makeup curve to bring your spur back parallel to the main line at 4

Please see photos for close up information

Williams 23004 O Gauge Seaboard Air Line ALCO RS3 3-Rail Diesel Locomotive #1633 LastUpdated_20260108034610 MSRP: $429This is a Williams 23004 O Seaboard Air Line ALCO RS3 3 Rail Diesel Locomotive #1633. Introduced in 1950, the all purpose, 1600 horsepower RS 3 diesel locomotive had the stamina and strength for freight and passenger service yet was agile enough for yard work. With its rugged, dependable design, its no wonder that many of these versatile RS 3 locomotives are still working today on short lines, tourist lines, and freight lines. Our model comes ready to