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07-02-2009

More than Half of Highway Fatalities Are Related to Deficient Roadway Conditions


Pacific Institute for Research and Evaluation

"Recent concerns about swine flu pale in comparison to the number of crash victims I treat," said Dr. Jared Goldberg, an emergency room physician in Alexandria, VA. "In medical terms, highway fatalities and injuries have reached epidemic proportions, and efforts to prevent further spread of this plague are essential.  In the absence of a true vaccine to defend ourselves, fixing dangerous roads would help prevent traffic crashes from occurring in the first place."

On a Crash Course identifies ways transportation officials can improve road conditions to save lives and reduce injuries.  For example, immediate solutions for problem spots include: replacing non-forgiving poles with breakaway poles, using brighter and more durable pavement markings, adding rumble strips to shoulders, mounting more guardrails or safety barriers, and installing better signs with easier-to-read legends.  The report also suggested more significant road improvements, including: adding or widening shoulders, improving roadway alignment,  replacing or widening narrow bridges, reducing pavement edges and abrupt drop offs, and clearing more space adjacent to roadways. 

"Although behavioral factors are involved in most crashes, avoiding those crashes through driver improvement requires reaching millions of individuals and getting them to sustain best safety practices," continued Miller.  "It is far more practical to make the roadway environment more forgiving and protective."

The report also analyzed crash costs on a state-by-state basis.  The 10 states with the:

  • Highest total cost from crashes involving deficient road conditions are (alphabetically): Alabama, California, Florida, Georgia, Illinois, New York, North Carolina, Pennsylvania, Tennessee and Texas. 
  • Highest road-related crash costs per million vehicle miles of travel are: Alabama, Arkansas, Hawaii, Idaho, Kentucky, Louisiana, Mississippi, South Carolina, Tennessee and West Virginia.
  • Highest road-related crash costs per mile of road are: California, Connecticut, District of Columbia, Florida, Hawaii, Maryland, Massachusetts, New Jersey, New York and South Carolina.

PIRE is a leading independent transportation safety research organization.  It has conducted research for a range of organizations, including the National Highway Traffic Safety Administration, Insurance Institute for Highway Safety, National Safety Council and Mothers Against Drunk Driving (MADD).  Drawing upon the most recent available data from the U.S. Department of Transportation, PIRE employed analytic modeling methods to evaluate the causes and costs of U.S. motor vehicle crashes in preparing On a Crash Course

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