Lane-Departure And Blind-Spot Technology In Cars Are Reducing Accidents Says IIHS

By: Nicole Vattimo

The Insurance Institute for Highway Safety (IIHS) and the Highway Loss Data Institute (HLDI) recently published findings that indicate lane-departure and blind-spot warnings in cars are effectively reducing accidents. Here are some highlights from the report:

  • Lane-departure warnings lower rates of single-vehicle, sideswipe and head-on crashes of all severity by 11 percent.
     
  • Lane-departure warnings lower the rates of injury in these types of crashes by 21 percent.
     
  • The IIHS feels the above results are modest; perhaps because many drivers turn off lane-departure functionality in their vehicles.
     
  • If all passenger vehicles had been equipped with lane-departure warning, nearly 85,000 police-reported crashes and more than 55,000 injuries would have been prevented in 2015.
     
  • Blind-spot detection lowers the rate of all lane-change crashes by 14 percent and the rate of lane-change crashes with injuries by 23 percent.
     
  • Police reports include information on the circumstances of a crash, making it possible to look specifically at the types of crashes that particular technologies are designed to address.

Take a read of the full report for more information about these findings and how the studies were conducted: http://www.iihs.org/iihs/news/desktopnews/stay-within-the-lines-lane-departure-warning-blind-spot-detection-help-drivers-avoid-trouble