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.
Automated vehicles (AVs) promise to revolutionize driving safety. Driver models can aid in achieving this promise by providing a tool for designers to ensure safe interactions between human drivers and AVs. In this project, we performed a literature review to identify important factors for AV takeover safety and promising models to capture these factors. We […]
The Alabama Department of Economic and Community Affairs (ADECA) has announced plans to expand electric vehicle (EV) fast charging infrastructure along portions of Interstates 20 and 459. As part of the initiative, ADECA has issued a request for proposals to build direct-current fast charger (DCFC) stations along specific highway corridors in the state. ADECA will provide up […]
Traffic crashes remain the leading cause of unintentional youth deaths and injuries across the United States. Development of new and innovative interventions continues, with the aim of addressing this public health issue for the high-risk youth driving population. This report shares results associated with an incentive-based smartphone application (app) developed by the Texas A&M Transportation […]
This report summarizes the results of a one-year project aimed at exploiting vehicle-toinfrastructure (V2I) communication to enhance the effectiveness of real-time adaptive traffic signal control systems. As originally formulated, the project’s goal was to explore the potential of using the sensing capabilities of connected autonomous vehicles (CAVs) to detect other vehicles in close proximity and […]
Automated driving systems (ADS) have the potential to fundamentally change transportation, and a growing number of these systems have entered the market and are currently in use on public roadways. However, drivers may not use ADS as intended due to misunderstandings about system capabilities and limitations. Moreover, the real-world use and effects of this novel […]
The continuing evolution of automotive technology aims to deliver even greater safety benefits and automated driving systems (ADS) that — one day — can handle the whole task of driving when we don’t want to or can’t do it ourselves. Fully automated cars and trucks that drive us, instead of us driving them, will become […]
Hundreds of millions of cars on the roads have safety technologies – new and old – that help reduce the risk of crashes and deaths. But even the most advanced safety feature cannot replace a safe, focused driver in the car. The National Safety Council, in partnership with the University of Iowa Public Policy Center, is […]
The U.S. Department of Transportation’s National Highway Traffic Safety Administration today issued a final rule to modernize numerous Federal Motor Vehicle Safety Standards and clarify ambiguities in current occupant protection standards for vehicles equipped with automated driving systems that are designed without traditional manual driver controls. The rule amends several crashworthiness regulations to clarify safety standards for […]
Ten automakers have fulfilled a voluntary commitment to equip nearly all the new light vehicles they produce for the U.S. market with automatic emergency braking (AEB) — well ahead of the 2022-23 target. The 10 manufacturers put the technology on more than 95 percent of the vehicles they produced between Sept. 1, 2019, and Aug. […]
Front automatic emergency braking (AEB) systems have greater potential to save lives, but rear AEB is saving drivers the hassle and expense of many a fender bender, an updated analysis from the Highway Loss Data Institute (HLDI) shows. Rear AEB was the standout feature in HLDI’s annual compilation of its research on the impact of […]
