Railroad freight train wheel assembly on track

Railroad Safety Supply

Derails & Derail Accessories

Q: What do railroad derails do?

Derails are safety devices that intentionally guide rolling stock off the rail at low speed to prevent unintended movement into protected areas such as active tracks, loading zones, or work sites.

Q: Which derail type should I choose?

Portable derails suit temporary operations, hinged derails are ideal for permanent one-way or two-way protection, and retractable systems offer clean, repeatable positioning where clearance or traffic patterns demand it.

Q: Do I need a sign holder with my derail?

Yes. Manual-lift or pop-up sign holders provide clear visual indication that a derail is engaged, improving awareness and helping support site safety practices.

Q: Can you help with selection and compliance?

Absolutely. Contact Railroad Safety Supply and we can help match a derail system to your track conditions, tie type, visibility requirements, and application needs.

Railroad Safety Supply specializes in railroad derails and derail accessories engineered to keep your tracks safe, compliant, and efficient.

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Railroad Derails & Safety Accessories for Reliable Track Protection

Railroad Safety Supply provides derail systems and accessories built for dependable rail protection, field durability, and easier specification across industrial, terminal, and rail yard environments.

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Portable Two-Way Derail with Sign Holder

Retractable Derail System

Hinged Derail with Manual Sign Holder

Why Choose Railroad Derails from Railroad Safety Supply?

We provide a complete range of derail systems—hinged, retractable, and portable two-way—plus essential accessories like shim kits, lifting levers, base plates, and sign holders. Built for durability and field serviceability, our solutions support OSHA/CSA practices and proven track safety protocols.

Portable, hinged, and retractable derail systems for one-way or two-way protection.
Manual-lift and pop-up sign holders for clear, at-a-glance visibility.
Accessories including shim kits, steel tie base plates, and lifting levers.
North American fulfillment with responsive support for specification and ordering.

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Applications & Selection Guidance

Choosing the right derail depends on track speed, traffic direction, clearance constraints, tie material, and signage requirements. Portable models provide rapid deployment for temporary operations, while hinged and retractable railroad derails offer repeatable positioning for permanent protection.

Add shim kits for precise elevation, and choose manual-lift or pop-up sign holders for enhanced visibility in low-light or high-traffic environments. If you’re unsure which configuration fits your site, contact our team and we’ll help you align with your procedures and local standards.

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Railroad Derails: Frequently Asked Questions

What do railroad derails do?

Which derail type should I choose?

Do I need a sign holder with my derail?

Can you help with selection and compliance?

Engineered Solutions for Industrial Strength

From racking platforms and railcar accessories to swivel joints for fluid and gas transfer, OIS Group delivers safety-critical infrastructure across industries.