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In its Moving Ahead for Progress in the 21st Century (MAP-21) Act, Congress directed NHTSA to establish a cooperative program — the National Cooperative Research and Evaluation Program (NCREP) — to conduct research and evaluations of State highway safety countermeasures. NCREP was continued in the Fixing America’s Surface Transportation (FAST) Act. This program is administered […]
There were 2,935 fatal crashes that occurred on U.S. roadways in 2017 that involved distraction (9% of all fatal crashes). These crashes involved 2,994 distracted drivers, since some crashes involved more than one distracted driver. Distraction was reported for 6 percent (2,994 of 52,274) of the drivers involved in fatal crashes. In these distraction-affected crashes, […]
One of the National Highway Traffic Safety Administration’s primary goals is to reduce the passenger vehicle occupant fatality rate. NHTSA has routinely published passenger vehicle occupant fatality rates for four passenger vehicle types—passenger cars, SUVs, pickup trucks, and vans (NHTSA, 2017). These categories of vehicles are broad and may mask differences in rates that might […]
The National Center for Strategic Transportation Policies, Investments and Decisions (NTC) at the University of Maryland has developed a smartphone app that can be personalized for individual users to provide real-time multimodal traveler information. The “incenTrip” technology has now been deployed in the Washington D.C. and Baltimore region. incenTrip leverages the latest big data, machine […]
Passenger vehicle driver handheld cell phone use decreased from 3.3 percent in 2016 to 2.9 percent in 2017 (Figure 1), a statistically significant decrease. The percentage of drivers speaking with visible headsets while driving decreased from 0.5 percent in 2016 to 0.4 percent in 2017 (Figure 1); this was not a statistically significant decrease. Drivers’ […]
In this safety report, the National Transportation Safety Board (NTSB) assesses select risk factors associated with the causes of motorcycle crashes in the United States. The Federal Highway Administration provided the data analyzed in this report from its 2016 Motorcycle Crash Causation Study (MCCS). The MCCS represents the most recent data available for studying motorcycle […]
WASHINGTON, D.C. – The Governors Highway Safety Association (GHSA) congratulates the U.S. Department of Transportation (U.S. DOT) on its automated vehicles policy guidance 3.0 and its ongoing effort to promote a national policy framework for these new safety technologies. GHSA also thanks U.S. DOT for gathering input and keeping the safety community apprised as it developed this […]
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 research were to identify and explore alternative safety data sources and analysis perspectives, and 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. The project team executed the […]
