Walthers 933-4142 | Ford Automotive Assembly Plant – Massive Industry Building Kit | HO Scale

Take your HO scale operations to the next level with the Walthers Automotive Assembly Plant kit! This enormous structure forms the heart of a car factory, steel mill, or any major industry from the 1960s through today. Separately molded details, big overhead doors, signs, realistic vintage details—this is an industry must-have!

• HO scale unassembled industry kit, molded in five colors and clear
• Main building, separate large doors (railcar and truck loading!), windows, vents, signs included
• Great for auto plant, steel mill, large warehouse, or freight terminal scenes
• Fits the 1960s–present, with period signage options
• Easy, glue-together assembly with complete instructions
• Massive footprint: 23-1/8 x 11-13/16 x 4-3/4" (58.7 x 30 x 12 cm)
• MSRP: $89.98
• The centerpiece for big-time modern railroading and switching layouts!

More Information

Browse more HO scale buildings or search HO industrial kits for your modern layout!

Frequently Asked Questions

• What’s included in this kit?
  Main plant building, large rail/truck doors, all detail parts, signs, windows, and instructions.
• How big is this kit?
  A huge 23-1/8 x 11-13/16 inches—perfect for making a true industry scene!
• Is painting required?
  Optional but recommended for the most realistic results—parts are molded in five colors for quick display builds.
• What eras/layouts is this for?
  Ideal for 1960s–present layouts; signage covers both classic and late-modern eras.
• Where can I find more Walthers kits?
  Check our Walthers Cornerstone collection for more factory and warehouse buildings.