Transportation Links

The following is a list of relevant transportation links for think tanks, government agencies and associations for your reference.

The list below contains links to external websites. We make every effort to ensure that the links are accurate and up to date but if you come across a link that is not working properly or wish to be added to this page, please let us know. IBTTA does not take responsibility for information contained on external links from this website. Please be aware that the Privacy Policy and Terms of Use of these sites may differ from IBTTA's website.

Toll Rate Table Links (last updated 2/17)

• Advocates for Highway and Auto Safety

• American Association of Motor Vehicle Administrators (AAMVA)

• American Association of State Highway and Transportation Officials (AASHTO)

• American Automobile Association (AAA)

• American Automobile Association Foundation for Traffic Safety

• American Consulting Engineers Council (ACEC)

• American Public Works Association

• American Road and Transportation Builders Association

• American Society for Testing and Materials (ASTM)

• American Society of Civil Engineers

• American Society of Highway Engineers

• ASECAP

• Asphalt Institute

• Associated General Contractors of America

• Association of Metropolitan Planning Organizations

• Bipartisan Policy Center

• Brookings Institution

• Center for Urban Transportation Research

• Continental 1

• DOT Docket Management System

• Eno Transportation Foundation

• Environmental Defense Fund

• Environmental Protection Agency Transportation Partners

• Federal Motor Carrier Safety Administration

• Federal Highway Administration

• Grantham University

• Hawaii Transportation Association (HTA)

• Hudson Institute

• Institute of Transportation Engineers

• Insurance Institute for Highway Safety

• Intermodal Association of North America (IANA)

• International Municipal Signal Association

• International Right-of-Way Association

• I-95 Corridor Coalition

• US DOT Research and Innovative Technology Administration

• ITS America

• National Local Technical Assistance Program Association

• Manual on Uniform Traffic Control Devices (MUTCD) - FHWA

• Mileage-Based User Fee Alliance (MBUFA)

• Mothers Against Drunk Driving (MADD)

• National Asphalt Pavement Association

• National Association of County Engineers (NACE)

• National Association of Development Organizations

• National Association of Regional Councils

• National Association of Towns and Townships

• National Committee on Uniform Traffic Laws and Ordinances

• National Committee for Uniform Traffic Control Devices [IBTTA Representatives: Shannon Bonilla, P.E., Dewberry and Thomas R. Macchione, P.E., Pennsylvania Turnpike Commission]

• National League of Cities

• National Journal

• National Safety Council

• National Society of Professional Engineers (NSPE)

• National Transportation Library

• Network of Employers for Traffic Safety (NETS)

• Official Blog of the U.S. Secretary of Transportation

• The Reason Foundation

• Road Information Program

• Road Traffic Technology

• Study Engineering Abroad

• Texas Transportation Institute

• Trade Corridor Partnership

• Transportation Research Board

• Transportation for America

• Truckers Against Trafficking

• University of Michigan Transportation Research Institute (UMTRI)

• Upper Great Plains Transportation Institute

• U.S. Coast Guard Bridge Administration

• U.S. Department of Transportation

• Verizon Wireless Safety-Security

• Western Research Institute

• World Bank