speeding

Some bias is evident when ticketing speeders in Burlington, Vermont

By Michael Brenneis The negative safety effects of speeding are well established. The enforcement of speed limits is justified to reduce crashes. But does officer discretion when giving tickets result in bias against one group or another? The results of an analysis of speeding stops in

Houston paper: Metro area worst in nation for traffic fatalities, speeding at fault

By Robbie Webber Reporters from the Houston Chronicle looked at 16 years of national data for traffic fatalities, and they were shocked by the statistics for their area. Houston has the deadliest overall traffic safety record for the 12 largest metro areas studied, and ranks in the top half in

Federally funded data as a speed-management tool

By Eric Sunquist and Michael Brenneis At 8 p.m. on April 27, about two miles from SSTI Central in Madison, a car sped north at 102 mph along an urban boulevard, according to police. The driver lost control and careened onto the sidewalk, hitting two people out for a walk. The crash killed one

Drivers more likely to ignore crosswalks at speeds above 30 mph

By Chris McCahill High-speed travel in urban areas poses many risks, including a narrower field of vision, longer stopping distances, and increased risk of injury during a collision. According to a new study published by the Transportation Research Board, however, drivers traveling at higher

Researchers explore links between speed and safety

By Chris McCahill As states experiment with increasing and lowering speed limits on rural highways, questions still remain as to what effects those changes might have on safety. At this year’s annual meeting of the Transportation Research Board, researchers trying to answer some of those

What’s stopping automated speed enforcement?

By Bill Holloway Blink. I thought I saw a flash of light from a small box on the side of the highway but couldn’t be sure. It was our introduction to France’s automated speed enforcement system. Several weeks after returning from our vacation, we received a traffic citation in the mail from

Instant rewards, penalties, and feedback are shown to change driver behavior

By Robbie Webber A new study shows that tiny financial losses can improve motorists’ compliance with speed limits. The study’s researchers found that the psychology of losing money, even just a few pennies, as well as the instant feedback of seeing the money trickling away, almost completely