Drivers must respond promptly to a wide range of possible road hazards, from trucks veering into their lane to pedestrians stepping onto the road. While drivers' vision is tested at the point of licensure, visual function can degrade, and drivers may not notice how these changes impact their ability to notice and respond to events in the world in…

Anecdotal evidence suggests that young people use the website Twitter as a tool to warn drivers about the locations of sobriety checkpoints. Researchers investigated this claim by independently analyzing the website's content regarding a sample of 10 sobriety checkpoints that were conducted in cities throughout the United States during the weekend…

This study evaluated a device that prevents drivers from shifting vehicles into gear for up to 8 s unless seat belts are buckled. Participants were 101 commercial drivers who operated vans, pickups, or other light trucks from the U.S. and Canada. The driver could escape or avoid the delay by fastening his or her seat belt before shifting out of…

Traffic crashes are a significant source of loss of life, personal injury and financial expense in the United States. In 2008 there were 37,261 people killed and an estimated 2,346,000 people injured nationwide in motor vehicle traffic crashes. State and federal agencies are beginning to focus traffic safety improvement effort on local agency…

Laws such as 0.08 blood alcohol content, open container, and license revocation provide a policy framework for reducing drinking and driving. Drinking and driving behavior is difficult to assess; unlike property and violent crimes, where incidence statistics can approximate behavior, most drink-driving trips go undetected. The authors develop a…

A key component of crime deterrence is the certainty of detection, but in 2005 seat belt laws in 27 states prohibited law enforcement officers from ticketing an observed violation unless the driver is stopped for another offense, which is referred to as secondary enforcement. Thirteen states and the District of Columbia have upgraded from…

This document provides statistical information on the benefits of occupant restraint systems in U.S. motor vehicle accidents. Data tables include: (1) estimated number of lives saved by restraint systems (seat belts, air bags, child restraints), 1975-2001; (2) cumulative estimated number of lives saved by safety belt use, 1975-2001; and (3)…

This document provides statistical information on the benefits of occupant restraint systems in U.S. motor vehicle accidents. Data tables include: (1) estimated number of lives saved by restraint systems (seat belts, air bags, child restraints), 1975-2000; (2) cumulative estimated number of lives saved by safety belt use, 1975-2000; and (3)…

This document provides statistical information on traffic accidents involving U.S. bicyclists. Data include: (1) trends in pedalcyclist and total traffic fatalities, 1991-2001; (2) non-occupant traffic fatalities, 1991-2001; (3) pedalcyclists killed and injured, and fatality and injury rates, by age and sex, 2000 [2001 population data by age group…

This document provides statistical information on U.S. traffic accidents involving pedestrians. Data tables include: (1) trends in pedestrian and total traffic fatalities, 1991-2001; (2) pedestrians killed and injured, by age group, 2001; (3) non-occupant traffic fatalities, 1991-2001; (4) pedestrian fatalities, by time of day and day of week,…

This document provides statistical information on traffic accidents involving U.S. bicyclists. Data include: (1) trends in pedalcyclist and total traffic fatalities, 1990-2000; (2) non-occupant traffic fatalities, 1990-2000; (3) pedalcyclists killed and injured, and fatality and injury rates, by age and sex, 2000; and (4) pedalcyclist traffic…

This document provides statistical information on U.S. traffic accidents involving pedestrians. Data tables include: (1) trends in pedestrian and total traffic fatalities, 1990-2000; (2) pedestrians killed and injured, by age group, 2000; (3) non-occupant traffic fatalities, 1990-2000; (4) pedestrian fatalities, by time of day and day of week,…

This document provides statistical information on the incidence of U.S. motor vehicle-related accidents and fatalities involving children. Data include: (1) total traffic fatalities among children 0-14 years old, by age group, 1991-2001; (2) total pedestrian fatalities among children 0-14 years old, by age group, 1991-2001; (3) total pedalcyclist…

This document provides statistical information on the incidence of U.S. motor vehicle-related accidents and fatalities involving children. Data include: (1) total traffic fatalities among children 0-14 years old, by age group, 1990-2000; (2) total pedestrian fatalities among children 0-14 years old, by age group, 1990-2000; (3) total pedalcyclist…

"OECD in Figures" is a primary statistical source for key data on OECD countries, ranging from economic growth and employment to inflation, trade and environment. Information is presented in tabular form for: (1) Demography and Health; (2) Economy; (3) Energy; (4) Labour; (5) Science and Technology; (6) Environment; (7) Education; (8)…