The Roundhouse was a hallmark of steam-era railroading, and some of these classics are still used today. No matter the weather, workers could easily inspect and service locomotives under cover. Size was based on the number of engines coming and going in any 24-hour period, with the busiest terminals requiring full-circle roundhouses. Like the prototype, this authentic American roundhouse model includes three stalls on 10-degree centers to make the most of your available space. And with its modular design, you can add as many stalls as your railroad requires using the Modern Roundhouse Addition (#85974, sold separately). Includes interior and exterior brick wall details, fine windows, floor inspection pits and much more. Locomotives up to 125 scale feet long fit easily inside, and parts for a single 145' long stall are also included. Standard building: 17-3/4 x 16 x 5-1/2 inches (44.3 x 40 x 13.7 cm). With extended stall: 20-1/8 inches (50.3 cm) long. Pit depth: 5/16 inch (.78 cm).

Walthers Cornerstone HO Scale 3 Stall Modern Roundhouse features:

• Authentic American design
  
  
• Houses engines up to 125 scale feet long
  
  
• Includes stall for engines up to 145 scale feet long
  
  
• Modular design easily expands to a full circle
  
  
• Compact 10-degree stall spacing
  
  
• Interior and exterior brick detail
  
  
• Fine window details
  
  
• Floor inspection pits
  
  
• Signage decals included

Walthers no. 933-2900