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Oversight Unit

Technical Activities Division

The Technical Activities Division (TAD) provides a forum for transportation professionals to share and advance research. Through standing technical committees and thousands of volunteers, TAD addresses emerging issues and supports TRB’s mission. TAD staff and volunteers organize conferences, webinars, and TRB’s Annual Meeting—the world's largest conference of its kind. It also conducts annual field visits with state DOTs, universities, and industry. TAD disseminates research via the Transportation Research Record and Transportation Research Circulars. Staff experts in transportation, publishing, logistics, and operations oversee and support all volunteer activities.

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Register for the 2026 TRB Annual Meeting

Announcement

Registration is now open for the 105th Transportation Research Board Annual Meeting, taking place Jan. 11-15 in Washington, D.C. Don’t miss this opportunity to connect with thousands of colleagues at the world’s largest gathering of transportation professionals.

Nov 21, 2025
2025
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Committees Members
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Member
Pennsylvania State University

Member
Virginia Transportation Research Council

Member
Walla Walla Valley MPO

Member
Caltrans HQ

Member
Minnesota Department of Transportation

Chair
University of Arkansas, Fayetteville

Member
Texas Department of Transportation

Member
WSP

Member
University of Washington

Member
American Transportation Research Institute

Member
University of Denver

Member
Connecticut Department of Transportation

Member
Georgia Department of Transportation

Member
Caliper Corporation

Member
Illinois Department of Transportation

Member
HDR

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