Specifications:

• Scale: 1-½ inches to 1 foot
• Gauge: 7-¼ or 7-½ inches
• Fuel: Wood, Coal, Oil or L. P. G.

Cylinders:

• Diameter: 2 inches
• Stroke: 2-½ inches

Diameter of Wheels:

• Engine lead wheels: 3-½ inches
• Driving wheels: 7 inches

Wheelbase of Locomotive:

• Driving wheels: 23-¾ inches
• Total: 35-¾ inches

Weight in Working Order:

• Locomotive: 415 pounds
• Tender: 95 pounds
• Total: 510 pounds

Valve Gear Type:

• Stephenson

Valves:

• Balanced slide valve in piston form

Boiler Operating Pressure:

• 170 pounds per square inch

Minimum Turning Radius:

• All drivers flanged: 25 feet
• Center driver blind: 18 feet

Length:

• Locomotive: 60 inches
• Tender: 35 inches
• Total: 95 inches

Width:

• Locomotive: 15 inches
• Tender: 14-½ inches

Height:

• Locomotive: 22-½ inches
• Tender: 12 inches

Tractive Effort:

• 136 pounds (calculated)

Horsepower:

• 1.5 (indicated)