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 issue includes: Upcoming Safety Training FTA Drug Abuse Awareness Video Now Available FTA to Host SMS for Executives Training at APTA Annual Meeting SSO and RTA Safety Personnel to Convene for October Training Workshop Have a PTASP Question? Email PTASP_QA@dot.gov Transit Advisory Committee for Safety Re-Established through New Chapter TSO Profile Upcoming Speaking Events
The Interactive Highway Safety Design Model (IHSDM) is a suite of software analysis tools used to evaluate the safety and operational effects of geometric design decisions on highways.
The overall objectives of this study were to: Identify and explore alternative safety data sources and analysis perspectives Demonstrate the potential utility of these alternative approaches in increasing understanding of precipitating events and predisposing factors for crashes occurring on horizontal curves and at unsignalized intersections along rural two-lane roads.
This report documents the results and conclusions of an initial experiment that examined human factors issues in the use of adaptive cruise control (ACC) and a hypothetical cooperative ACC (CACC), which is an ACC system enhanced with vehicle-to-vehicle (V2V) communications to share information on speed, brake position, and distance between vehicles.
Even as self-driving technology avoids crashes, imperfect human operators will still share the road and share the wheel. WASHINGTON, DC – Autonomous vehicles (AVs) promise to bring many mobility benefits and reduce traffic crashes enormously, as the federal government notes 94% of crashes are estimated to involve driver error. However, there will continue to be crashes, […]
In 2016 alone, 341 people in Alabama died from overdoses related to opioids, including heroin, prescription opioids and synthetic opioids such as fentanyl. Many health experts believe that medication-assisted treatment (MAT) such as buprenorphine plays a key role in addressing this crisis.
NHTSA’s process for monitoring for light passenger vehicle recalls lacks documentation and management controls, and does not ensure that remedies are reported completely and in a timely manner. The Agency also does not verify recall completion rates, although it has the authority to do so, and it lacks sufficient management controls to ensure staff assess risk […]
Students with disabilities should be considered in the planning and implementation of Safe Routes to School activities related to all of the Six E’s of Safe Routes to School. Providing an inclusive framework that outlines strategies for engaging students with disabilities from the beginning of the planning of your Safe Routes to School program is […]
Traffic Volume Trends is a monthly report based on hourly traffic count data reported by the States. These data are collected at approximately 4,000 continuous traffic counting locations nationwide and are used to estimate the percent change in traffic for the current month compared with the same month in the previous year. Estimates are re-adjusted […]
We are still pretty far off from a RoboCop future. But that hasn’t stopped police from soliciting help from robots on the job. Well, the flynig kind anyway. According to a 2017 report by Freedonia Group, drone spending by county and municipal governments will reach $80 million by 2025 – mostly for police, fire and […]
