American Association of State Highway and Transportation Officials

The American Association of State Highway and Transportation Officials (AASHTO) is a nonprofit organization that represents highway and transportation departments in the United States. Founded in 1914, AASHTO plays a crucial role in developing transportation policies and standards that enhance the safety, efficiency, and sustainability of the nation's transportation infrastructure. AASHTO is dedicated to improving the quality of transportation systems through innovative practices, research, and collaboration among state departments of transportation. The organization provides a platform for sharing knowledge, best practices, and technical expertise among its members, which include state transportation agencies, federal agencies, and industry stakeholders.

Key Functions of AASHTO:

  • Standards Development: AASHTO develops and maintains standards for highway design, construction, maintenance, and operation.
  • Policy Advocacy: The organization advocates for policies that support effective transportation funding and infrastructure investment.
  • Research Initiatives: AASHTO conducts research to advance knowledge in transportation engineering and management.
  • Training and Education: The organization offers training programs and resources to enhance the skills of transportation professionals.