What Does AAR Stand For?
AAR stands for Association Of American Railroads
The Association of American Railroads (AAR) is a leading trade organization representing the freight rail industry in the United States. Established to advocate for the interests of its members, AAR provides a platform for collaboration, sets industry standards, conducts research, and promotes safety and innovation within the rail sector. Through its initiatives, AAR aims to enhance the efficiency, sustainability, and competitiveness of American railroads while supporting the economic and environmental benefits they provide to the nation.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym