Join AAR

Reach out to Phil Goodwin, our Director of Member Relations at 1-202-639-2343 or pgoodwin@aar.org

The Association of American Railroads (AAR) represents North America’s freight rail industry, advancing safety, efficiency, and innovation through advocacy, technical expertise, and industry collaboration. For businesses that work in or alongside rail, AAR provides access to critical data, regulatory insights, technical standards, and key industry relationships—helping organizations navigate change, drive innovation, and support long-term growth.

  • Policy & Advocacy: AAR provides policymakers with the insights and data necessary to advance sound public policy that keep the freight rail network strong, efficient and competitive – now and in the future.
  • Standard Setting: As the industry’s standard-setting organization, AAR works with members to establish critical safety, security, manufacturing and operating standards that drive seamless network operations.
  • Industry Insights: Through exclusive reports and analysis, AAR delivers the economic, policy and operational insights that help members make informed business decisions.
  • Research & Technology: With subsidiaries Railinc and MxV Rail, AAR leads groundbreaking research and technology initiatives that enhance safety, security and efficiency across the railroad industry.

Associate Program

For railcar owners, suppliers, manufacturers, engineers and service providers, the Associate Program offers direct access to Class I railroads, technical committees and policy discussions that shape industry standards. Gain insights, expand your network and position your business at the forefront of rail advancements. The Association Program gives access exclusive market intelligence and regulatory updates; allows you to participate in AAR committees on safety, technology and operations; and helps you build relationships with key industry decision-makers.

Railroad Affiliate Program

Designed for non-Class I freight railroads, passenger and commuter railroads and international railroads, this program provides a strategic platform to strengthen operations, improve regulatory compliance and leverage emerging technologies. The Affiliate Program let’s you collaborate with Class I railroads and industry leaders; stay ahead of regulatory market changes; and gain insights from AAR’s technical expertise and industry research.