Walthers Cornerstone HO Scale Blue Flags Kit (50-Pack) – Modern Railroad Safety Detail Set – 933-4162

Walthers Cornerstone HO Scale Blue Flags Kit (50-Pack) – 933-4162

Add realistic railroad safety operations and modern yard detailing to your HO Scale layout with the Walthers Cornerstone Blue Flags Kit. Based on prototype railroad blue flag protection systems used throughout North American rail yards, locomotive terminals, industrial sidings, and maintenance facilities, this highly detailed accessory set delivers authentic operating realism for modern-era model railroads.

On the prototype, blue flags and derail devices are used to protect railroad employees working on locomotives, freight cars, passenger equipment, and industrial rail operations by preventing accidental movement of equipment. This Walthers Cornerstone detail set recreates those important railroad safety systems with photo-etched stainless steel warning signs, derail devices, and mounting hardware for realistic placement across your layout.

Perfect for engine terminals, diesel servicing facilities, freight yards, intermodal terminals, industrial switching layouts, and modern railroad scenes, these blue flag details instantly add operational authenticity and visual realism to HO Scale railroad environments.

Key Features

• Authentic HO Scale modern railroad blue flag safety detail kit
• Includes 50 photo-etched stainless steel warning signs
• Perfect for freight yards, engine terminals, and industrial rail scenes
• Prepainted blue signs factory printed with realistic white lettering
• Includes multiple railroad safety warning sign variations
• 32 sign mounts included for realistic installation
• Includes four yellow derail devices
• Two derail styles included:
  • Center track-mounted flip-up derail style
  • Track-mounted angled derail style
• Excellent detail upgrade for modern HO Scale layouts
• Ideal for diesel-era and contemporary railroad operations

Included Sign Types

• Safety First – Service Connections
• STOP Inspection in Progress
• STOP Tank Car Loading
• STOP Car Unloading
• Locomotive Under Repair
• STOP Men at Work
• STOP
• Safety First
• Derail

Product Specifications

• Manufacturer: Walthers Cornerstone
• Part Number: 933-4162
• Scale: HO Scale (1:87)
• Product Type: Railroad safety and yard detail accessory kit
• Construction: Photo-etched stainless steel and molded plastic parts
• Era Compatibility: Modern diesel era to present day
• Quantity: 50 blue flag signs

Perfect For

• Modern HO Scale freight railroads
• Diesel locomotive servicing facilities
• Railroad maintenance terminals
• Industrial switching layouts
• Freight yards and classification yards
• Tank car loading and unloading scenes
• Intermodal terminals
• Railroad safety detailing projects

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