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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
Federal Highway Administration (FHWA)

Senior Program Assistant
Transportation Research Board

Member
U.S. Merchant Marine Academy

Member
North Dakota Department of Transportation

Member
Port Authority of New York and New Jersey

Member
Tennessee Department of Transportation

Member
University of Michigan, Ann Arbor

Member
American Short Line and Regional Railroad Association

Member
Wisconsin State Laboratory of Hygiene

Member
Nelson/Nygaard Consulting Associates, Inc.

Member
Burgess and Niple, Inc.

Member
Washington State Department of Transportation

Member
Technical University of Munich

Member
California Department of Transportation

Member
Texas A&M University, College Station

Member
Wisconsin Department of Transportation

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