Walthers Cornerstone N 933-3261 3-Stall Roundhouse Addition Kit

Though engines started getting bigger early in the 20th century, no one could foresee the monsters that were in regular service by the 1940s. These locos required equally large servicing areas, so some roads simply added and extended a few roundhouse stalls to handle them.

This conversion kit adds three full-length stalls to the Modern Roundhouse (933-3260, sold separately). With additional kits, you can expand the basic building to any size your railroad requires
Floor, pits, trusses, doors, roof and end walls (side walls are included in 933-3260)
Authentic American Prototype
Holds Engines up to 145 Scale Feet Long
Compact 10 degree Stall Spacing
Fine Window Details
Floor Inspection Pits
Signs and Decals
Dimensions: 10-13/16" x 3-15/16" (27.4cm x 10cm)
Stall Width at Rear: 3-3/16" (8.1cm)