AASHTO Journal

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From the Midwest to the East Coast, state departments of transportation engaged in multi-day response efforts to combat a winter storm meteorologists described as “historic” in its impact as, at one point, the massive weather disturbance stretched nearly ...
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At the 2026 Transportation Research Board Annual Meeting in Washington, D.C., several state department of transportation executives shared their thoughts on how agencies can create a “blueprint” to help guide their efforts to adapt and innovate in order ...
States View all
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The Rhode Island Department of Transportation recently hosted an event to mark the completion of the $265 million I-95 Providence Viaduct Northbound Project. [Above photo by RIDOT] The nearly 1,300-foot-long viaduct – classified several years ...
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The Arkansas Department of Transportation (ARDOT) recently began pilot testing a new guardrail safety system at the on-ramp from Highway 35 north – also known as Carpenter Road – to the I-30 eastbound frontage road ...
AASHTO View all
AASHTO Makes 2025 Annual Report Available
January 30, 2026
The American Association of State Highway and Transportation Officials recently published its 2025 Annual Report, available online and in printed format. [Above image by AASHTO] The Annual Report details the ...
AASHTO Publishes New Pavement Engineering Guide
January 23, 2026
The American Association of State Highway and Transportation Officials recently issued the second edition of its Guide to Pavement Design, Construction, and Management – a publication that serves as a “one-stop shop” ...
Four Software Vendors Become AASHTOWare Alliance Members
January 16, 2026
AASHTOWare – the software division of the American Association of State Highway and Transportation Officials – recently formed an “Enterprise Alliance” with Bentley Systems, Environmental Systems Research Institute Inc. or ...