Back to network
American Association of Railroads (AAR)

Fast EDI compliance with American Association of Railroads (AAR)

View American Association of Railroads (AAR) EDI specifications as user-friendly, interactive web pages. Instantly validate test files against American Association of Railroads (AAR) EDI specifications in your browser.

An open catalog of EDI requirements from our vast trading partner network that you can use to build and test integrations on Stedi

Direction
Set
Guide name
Release
Last updated

View sample files

Each guide includes sample files that demonstrate common usage patterns. Edit samples directly in your browser to learn requirements fast.

Instantly validate your EDI

EDI Inspector finds multiple error types, including wrong codes, missing elements, and formatting issues. It also offers dynamic suggestions and one-click fixes.

Try Inspector
Instantly validate your EDI

Get support to integrate with American Association of Railroads (AAR)

Trading with American Association of Railroads (AAR) requires exchanging electronic EDI documents that meet American Association of Railroads (AAR)’s specifications.

You can use Stedi‘s powerful APIs to build an end-to-end workflow that receives, translates, processes, and sends EDI to all of your trading partners. Our technical team provides free, expert advice for building a custom integration.
Schedule your first session
Stedi.comDocumentationContact us

Stedi is a registered trademark of Stedi, Inc. Stedi's EDI Reference is provided for marketing purposes and is free of charge. All names, logos, and brands of third parties listed on our site are trademarks of their respective owners (including “X12”, which is a trademark of X12 Incorporated). Stedi, Inc. and its products and services are not endorsed by, sponsored by, or affiliated with these third parties. Our use of these names, logos, and brands is for identification purposes only, and does not imply any such endorsement, sponsorship, or affiliation.