AASHTO elects 2022-2023 president, vice president

November 3rd, 2022

The board of directors of the American Association of State Highway and Transportation Officials has elected Roger Millar, secretary of the Washington State Department of Transportation, as its 2022-2023 president during its 2022 Annual Meeting in Orlando. The board also elected Paul Ajegba, director of the Michigan Department of Transportation, as its 2022-2023 vice president. […]

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AASHTO updates subsurface investigations guide

October 10th, 2022

The American Association of State Highway and Transportation Officials recently published Manual on Subsurface Investigations, 2nd Edition, which supersedes the first edition issued in 1988. Above graphic courtesy of AASHTO. This manual describes the elements, considerations, investigation tools and techniques, and reporting requirements for geotechnical subsurface investigations for transportation facilities. This second edition features updates addressing advancements […]

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America’s Transportation Awards finalists announced

September 16th, 2022

The American Association of State Highway and Transportation Officials recently revealed the Top 12 finalists in the 2022 America’s Transportation Awards competition. State department of transportation projects in California, Illinois, Iowa, Minnesota, New Jersey, New York, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, and Washington State earned the highest number of points in four regional contests held earlier […]

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GMA happenings

February 1st, 2020

Letter from the chair As I sat down to write this update of all the great things GMA has been doing, my computer screen interrupted me with an email, and now I type with a heavy heart as the email announced the passing of Robert M. Koerner. I had the privilege of knowing Bob for […]

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Using geosynthetics in flexible airport pavements

June 1st, 2019

By Benjamin Mahaffay, Jeremy Robinson, Jeffrey Gagnon and Gregory Norwood FIGURE 1 Post-test excavated cross section In recent years, there has been an increasing interest to improve pavement structures through mechanical stabilization by incorporating geosynthetic products within the structure. The Geosynthetic Materials Association (GMA) has identified eight categories of commercially available geosynthetics: geotextiles, geogrids, geonets, […]

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AASHTO directors choose Tymon as executive director

September 24th, 2018

The board of directors of the American Association of State Highway and Transportation Officials (AASHTO) selected James J. Tymon as the sixth executive director of AASHTO during the association's annual board of directors meeting in Atlanta, Ga., Sep. 24. Tymon, who is AASHTO’s chief operating officer and director of policy and management, joined the association in […]

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Panorama

August 1st, 2018

Tensar arranges Australian distribution for mining geosynthetics Tensar International announced June 15, 2018, that Chris Taylor of C&C Taylor Enterprises (CCTE) has agreed to become the exclusive distributor agent for Tensar Underground Mining Products in Australia. For more than 40 years, Taylor has worked in various mining industry roles, from the shop floor to director, […]

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AASHTO committee on construction appoints new chair, vice chair

July 30th, 2018

The American Association of State Highway and Transportation Officials (AASHTO) appointed Dallas Hammit and Amy Tootle as the chair and vice chair, respectively, for the group’s committee on construction, which ensures that AASHTO’s guide to specifications for construction is kept up-to-date with the latest best practices gathered from its state department of transportation members. Hammit […]

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TRB releases report on resilience after natural disasters in transportation infrastructure

June 12th, 2018

On June 11, 2018, the Transportation Research Board (TRB) National Cooperative Highway Research Program (NCHRP) released a prepublication, unedited version of “Synthesis 527: Resilience in Transportation Planning, Engineering, Management, Policy, and Administration” by Aimee Flannery, Maria A. Pena and Jessica Manns. The draft report documents resilience efforts and how they are organized, understood and implemented […]

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AASHTO’s executive director to retire

May 28th, 2018

The American Association of State Highway and Transportation Officials (AASHTO) announced May 24, 2018, that Executive Director Frederick G. “Bud” Wright will retire at the end of 2018. "AASHTO is a wonderful place to work," Wright said in a prepared statement from AASHTO. "In my experience—and that experience working in transportation now spans more than […]

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