An official website of the United States government.
Here's how you know
The .gov means it's official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser's address (or "location") bar.
This site is also protected by an SSL (Secure Sockets Layer) certificate that's been signed by the U.S. government. The https:// means all transmitted data is encrypted — in other words, any information or browsing history that you provide is transmitted securely.
This report outlines how a modern approach to traffic safety can save lives and reduce injuries through targeted, evidence-based action. It describes how TRA can be used alongside other information to provide insight into road risk and how the methodologies used by the insurance industry have created a path forward that transportation officials, policy makers and industry leaders can follow to make significant progress in roadway safety.