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.
Traffic agencies are seeking solutions to the rise in pedestrian fatalities. A traffic control treatment that is gaining use is the pedestrian- or school-crossing warning sign with light-emitting diodes (LEDs) embedded in the borders (called LED-Em in this report). View the full study here.
The number of electric vehicles on the road increases exponentially every year. Due to the quieter nature of these vehicles when operating at low speeds, there is significant concern that pedestrians and bicyclists will be at increased risk of vehicle collisions. This research explores the detectability of six electric vehicle acoustic additive sounds produced by […]
Drowsy driving is a common phenomenon that increases the risk for fatal and injurious crashes. Technological innovations in the form of driver monitoring and notification systems may offer potential to reduce crashes due to drowsy driving. These systems monitor the driver’s drowsy driving state and issue alerts when the driver is classified by the system […]
NHTSA has released the 2022 early estimate report presenting the projections of traffic fatalities (42,795) and the fatality rate per 100 million vehicle miles traveled (VMT) (1.35) for 2022 (Early Estimate of Motor Vehicle Traffic Fatalities in 2022, DOT HS 813 428). That Crash*Stats shows a marginal decrease of about 0.3 percent as compared to […]
Your Roads. Their Freedom. Every year, millions of men, women, and children are held against their will and trafficked into forced labor and commercial sex. While on your roads, you could be the key to their freedom. The Federal Motor Carrier Safety Administration’s (FMCSA) “Your Roads, Their Freedom” campaign seeks to raise awareness of human trafficking […]
“Ridesourcing,” also called ridesharing, involves transportation network companies such as Lyft and Uber using a digital network to connect passengers with drivers of, most commonly, personally owned vehicles. GAO estimated that nationally, nearly 1 in 6, or about 16 percent, of ridesourcing vehicles that performed a passenger trip in August 2022 had an open safety […]
Drivers 15 to 20 years old—many of whom were novice drivers—represented 8.5 percent of drivers involved in fatal crashes but only 5.1 percent of all licensed drivers in 2020. Graduated driver licensing (GDL) laws are the most effective behavioral countermeasure for young drivers. However, although an increasing proportion of young people are delaying licensure until […]
New and emerging sources of data generated from travelers using mobile devices, vehicles, infrastructure, and other sources provide agencies with opportunities to change how they manage traffic and their transportation systems. These data sources offer agencies an incentive to enhance or develop the capabilities of their transportation management systems to collect, compile, save, use, and […]
A peer review team (PRT), comprised of labor craft employees and railroad managers, developed railroad scenario-based training (SBT). The PRT was responsible for reviewing close call reports and developing recommendations to address unsafe conditions on the railroad. The objective of SBT is to improve the coordination of teams to operate safely through exposure to the […]
Impaired-driving traffic crashes affect communities negatively across the United States. Previous research confirmed the effectiveness of high-visibility enforcement (HVE) toward reducing impaired-driving fatalities. Read the full publication here.