Contributor(s): National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Xiao Qin; Yang Li; Habib Tabatabai; Andrew Graettinger; Mohammad Wael Amer; Frank Gross; Bob Scopatz; Sam Arnold; Jason J. Bittner; Dan D'Angelo; Hannah Silber; Neil Janes

There has been an increase in bridge and tunnel strikes in the United States, which present significant hazards to both the vehicles involved and the structural integrity of bridges and tunnels. Nationally, over 15,000 bridge strikes occur annually, costing millions of dollars in repairs and posing serious safety risks. The pressing need for a comprehensive solution is evident.

NCHRP Web-Only Document 411: Prevention and Mitigation of Bridge and Tunnel Strikes, from TRB's National Cooperative Highway Research Program, is supplemental to NCHRP Research Report 1132: Bridge and Tunnel Strikes: A Guide for Prevention and Mitigation.

NCHRP. 2025.253p.

Contributor(s): National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Xiao Qin; Yang Li; Habib Tabatabai; Andrew Graettinger; Mohammad Wael Amer; Frank Gross; Bob Scopatz; Sam Arnold; Jason J. Bittner; Dan D'Angelo; Hannah Silber; Neil Janes

Bridge and tunnel strikes inflict serious damage to vehicles, highway bridges, and tunnels; cause injuries and fatalities; and impose detours and costly delays on highway users. Attempts by state departments of transportation (DOTs) and other bridge and tunnel owners to prevent bridge and tunnel strikes include signing, lighting, height detection systems, and actuated warning devices.

NCHRP Research Report 1132: Bridge and Tunnel Strikes: A Guide for Prevention and Mitigation, from TRB's National Cooperative Highway Research Program, presents state-of-the-art information to assist state DOTs in the prevention and mitigation of bridge and tunnel strikes by overheight motor vehicles.

Supplemental to the report is NCHRP Web-Only Report 411: Prevention and Mitigation of Bridge and Tunnel Strikes. (2025).

NCHRP. 2025.

UNITED STATES. WHITE HOUSE OFFICE

From the document: "Over the last 3 years, we have more than doubled our global health partnerships--working directly with 50 countries to ensure they can more effectively prevent, detect, and control outbreaks. And we are working with partners to support an additional 50 countries to save even more lives and minimize economic losses. With strong bipartisan support from Congress, we also championed the creation of the Pandemic Fund, a new international body that has already catalyzed $2 billion in financing from 27 contributors, including countries, foundations, and philanthropies, to build stronger global health security capabilities. We are working to make life-saving medicines and vaccines more rapidly available in health emergencies, including through supporting Gavi, the Vaccine Alliance and the Coalition for Epidemic Preparedness Innovations. And we are leading efforts to ensure international financial institutions, such as the World Bank Group, scale up lending for pandemic prevention, preparedness, and response because health security, economic security, climate security, and national security are all related. This new Global Health Security Strategy lays out the actions the United States will take over the next 5 years to ensure we continue this progress[.]"

United States. White House Office. APR, 2024. 64p.

By Fatoumata Sira Diallo

This book is a collection of various titles and references related to the topics of diplomacy, strategy, and policing in Sub-Saharan Africa. It includes information on academic works, books, articles, and documents that cover subjects such as international relations, political science, economic science, and sociology. The document also mentions specific titles and authors, as well as organizations and websites that provide relevant information on these topics.

Editions L'Harmattan, 2019, 391 pages

By Marco Gopfert

This book titled“Policing the Frontier: An Ethnography of Two Worlds in Niger”by Mirco Gopfert. is part of the seriesPolice/Worlds: Studies in Security, Crime, and Governance. It explores the topic of policing in rural Niger and examines thei nteraction between the police and the local communities. The book provides an ethnographic perspective on the challenges and complexities of policing in this context.

Cornell University Press, 2020, 175 pages