Category: Safety Topics

  • October 17th, 2017

This report describes the absorption, distribution and elimination of delta-9-tetrahydrocannabinal (THC) the primary psychoactive substance in marijuana, in the body. It contrasts this process with the absorption, distribution and elimination of alcohol in the body, as they are very different processes. The poor correlation of THC concentrations in the blood with impairment is discussed, along […]

  • October 5th, 2017

Use of ride-sharing services such as Uber has prompted a drop in drunk-driving accidents in some American cities, a new report suggests. But access to smartphone-connected drivers doesn’t uniformly slash booze-related crashes, researchers found. “Uber seems to affect crashes differently in different cities,” said study author Christopher Morrison. Those differences may depend on specific local […]

  • October 2nd, 2017

This document reports the results of a study to determine, on average over a large number of cases, which driver is more apt to be at fault in two-vehicle crashes that involve two different vehicle types. This information is essential to effective countermeasure development with regard to changing driver behavior since ignoring who it typically […]

  • October 2nd, 2017

Traffic Safety Facts: In 2015, the United States experienced 35,092 fatalities and 2.44 million injuries as a result of motor vehicle crashes, a 7.2-percent increase from 2014 (National Center for Statistics and Analysis [NCSA], 2016). This is the largest percentage increase in nearly 50 years. In 2015, motor vehicle crashes accounted for nearly onequarter (24.7%) […]

  • October 2nd, 2017

Advocates for Highway and Auto Safety: Study recommends the following laws should be adopted in Alabama (page 41): Highway Safety Laws Needed in Alabama: Primary Enforcement Seat Belt Law (Rear) Rear Facing Through Age 2 Law Booster Seat Law GDL – Minimum Age 16 for Learner’s Permit GDL – Stronger Supervised Driving Requirement GDL – Stronger […]

  • September 20th, 2017

Pedestrians and bicyclists are a powerful indicator of the social and economic health and safety of a community. A high level of pedestrian and bicycle activity in a community is often associated with more robust economies and healthier, more socially-cohesive populations, while a lack of pedestrian and bicycle activity on roadways can be an indicator […]

  • September 15th, 2017

Industry and labor officials told the Senate Commerce, Science and Transportation Committee that fast-developing automated vehicle technologies in heavy trucks and buses can make highways much safer and freight shipping more efficient, but could create major safety gaps if not closely coordinated with communications systems emerging for passenger cars. The hearing comes at a time that […]