Working with Customers to Unlock the Benefits of Rail Shipping

Are you considering shipping your goods by rail instead of by truck?
Rail transport can deliver significant cost savings, improved sustainability, and higher capacity, but it also comes with strict railroad regulations in North America that many shippers overlook.

If you plan to ship more than 25 open-top loads by rail, you must apply for an AAR-approved loading figure through the Association of American Railroads (AAR). This approval ensures your shipments comply with safety rules, avoid liability, and can move freely through all Class I and short line railroads without delay.

Without proper approval, railcars can be stopped or even rejected in transit — leading to expensive delays, transfers, or penalties if a load doesn’t meet AAR Open Top Loading Rules (OTLR) standards.

 

 

Understanding the AAR Open Top Loading Rules (OTLR)

The AAR Open Top Loading Rules (OTLR) are detailed, standardized load plans that provide step-by-step instructions on how to safely load and secure cargo on railcars.

They outline every component of compliant loading, including:

• The type and size of wood to use for blocking or runners
• Restraint systems and approved securement methods
• The number, type, and placement of nails or fasteners

Each load plan has been tested and certified by the AAR to perform safely under the forces of rail transit. When your shipment is loaded according to an approved AAR figure, it can transfer between railroads without restriction or delay.

Ignoring these standards can lead to major risks.
If an incident such as a derailment occurs, and your load wasn’t properly approved or tested, your company could face liability for damages or even criminal penalties if injuries occur. Proper AAR approval protects both your cargo and your business.

 

 

Cordstrap’s Rail Expertise in the U.S. and Canada

Most companies don’t have in-house specialists familiar with AAR compliance, OTLR procedures, or cross-border regulations. That’s where Cordstrap’s Rail Segment Team steps in.

Our team acts as a liaison between shippers and railroads, handling every step of the approval process: from initial concept to AAR-certified load plan development.

We provide:

• Expert guidance on AAR and RAC rules
• Assistance in obtaining new load figure approvals
• 3D load plan drawings and step-by-step instructions
• Compliance with 2G, 3G, and 4G load requirements
• Support during impact testing and interchange approvals

There’s no charge for this service, it’s part of Cordstrap’s mission to secure the world’s cargo safely.

 

Proven AAR Approvals Across Industries

Cordstrap’s Rail Segment Team has helped dozens of companies achieve AAR approvals for a wide variety of commodities, including:

• Hazardous and non-hazardous chemicals
• Steel products and structural materials
• Concrete, ingots, billets, and tires
• Intermodal and specialized loads

Whatever your cargo, our experts can design a safe, compliant, and efficient load securement solution that ensures smooth transit across the North American rail network.

 

Partner with Cordstrap to Harness the Benefits of Rail

If your organization is ready to save money, reduce its carbon footprint, and improve supply chain efficiency, Cordstrap can help you unlock the full benefits of rail shipping.

Connect with our Rail Segment Team today to learn how. Contact us here.