6 days ago · About AASHTO The American Association of State Highway and Transportation Officials – is a nonprofit, nonpartisan association representing highway and transportation …

AASHTO is a nonprofit, nonpartisan association representing highway and transportation departments in the 50 states, the District of Columbia, and Puerto Rico. It represents all …

AASHTO provides our members with smart solutions in transportation. As an AASHTO member you are invited to utilize our critical information, training, and data. AASHTO offers direct …

AASHTO Store offers a wide range of publications, training materials, and other resources related to transportation engineering, design, construction, maintenance, and safety.

6 days ago · The American Association of State Highway and Transportation Officials recently held its joint Council on Public Transportation and AASHTO Transit Management annual …

Jun 28, 2025 · AASHTO's 2024 Conference on Data Management and Analytics, Planning, and Performance-Based Management (September 16-20, 2024) St. Louis, Missouri & Sponsorship …

Home / Services / Training AASHTO Leadership Training Research Program and Project Management for Transportation AASHTO Technical Training Solutions High Value Research

Through AASHTO’s extensive committee structure, officials from across the nation meet to set policy goals and develop a wide range of voluntary recommended infrastructure construction, …

AASHTO Materials Guidelines AASHTO Operations Management AASHTO Performance Management AASHTO Preservation Management AASHTO Product Evaluation & Audit …

Sep 28, 2018 · The “Green Book” is available to order in hard copy or as a downloadable PDF from the AASHTO Store at: https://store.transportation.org/item/collectiondetail/180.