Category: Analysis & Data

  • August 15th, 2022

Prior to 2015, there were more traffic fatalities in rural areas than in urban areas in the U.S.; however, between 2010 and 2019, fatalities in urban areas increased by 34%, while those in rural areas decreased by 10%. Consequently, in 2019, there were 19,595 traffic fatalities in urban areas compared to 16,340 fatalities in rural […]

  • August 10th, 2022

Occupant protection discussed in this fact sheet includes seat belts, car seats for those under 5, and frontal air bags in passenger vehicles. Passenger vehicles consist of passenger cars and light trucks (pickups, SUVs, and vans) with gross vehicle weight ratings (GVWRs) of 10,000 pounds or less. Vehicle occupants include drivers and passengers. Read the […]

  • August 8th, 2022

In the context of pedestrian and bicyclist safety, the theory of Jacobsen’s 2003 “ Safety in Numbers” (SIN) posits an inverse relationship between the extent of walking and bicycling and the probability of motorist collisions with pedestrians and bicyclists. A literature review was conducted to summarize the state of research on SIN and identify potential […]

  • August 8th, 2022

A school-transportation-related crash is a motor vehicle traffic crash that directly or indirectly involves a school transportation vehicle. These vehicles include those of a school bus body type or a non-school-bus functioning as a school bus, transporting children to and from school or school-related activities. For the purposes of this fact sheet, school-age children are […]

  • August 8th, 2022

Research has explored the benefits of innovative pedestrian and bicycle facilities, but it is unclear how pedestrians and bicyclists learn to properly use them. This report provides information on new pedestrian and bicycle treatments and (1) the behavior and knowledge of pedestrians, bicyclists, and drivers traversing through, on, and around the new facilities, and (2) […]

  • August 8th, 2022

The National Highway Traffic Safety Administration considers a crash to be speeding-related if any driver in the crash was charged with a speeding-related offense or if a police officer indicated that racing, driving too fast for conditions, or exceeding the posted speed limit was a contributing factor in the crash. A speeding-related fatality is any […]

  • July 27th, 2022

GHSA’s new report with Responsibility.org and the National Alliance to Stop Impaired Driving (NASID), Cannabis Consumers and Safe Driving: Responsible Use Messaging, provides guidance on how State Highway Safety Offices (SHSOs) can better communicate with cannabis consumers about safe driving and offers recommendations about the types of messages that do and don’t work.  The ONLY safe […]

  • July 25th, 2022

2020 YOUNG DRIVERS Traffic Safety Fact Sheet The term young driver refers to a person 15 to 20 years old operating a motor vehicle. People in this age group generally obtain their licenses for the first time and many are under graduated driver licensing (GDL) programs as they learn driving skills. Young, inexperienced drivers have […]

  • July 20th, 2022

At zero cost, covid-free, and practically zero carbon, BTR #4 brings transportation engineers, planners, & policymakers together globally by removing the burden of travel, the cost of registration, & greenhouse gases associated with transport & accommodation. We welcome researchers and practitioners from diverse disciplines, & are delighted to include those unable to obtain visas or […]

  • July 20th, 2022

To make work zones safer, state departments of transportation (DOTs) use smart technologies with specialized components, such as sensors, communications, software, and electronic equipment, to manage traffic and operations and disseminate traveler information. The TRB National Cooperative Highway Research Program’s NCHRP Synthesis 587: Use of Smart Work Zone Technologies for Improving Work Zone Safety reviews and documents […]