Access Control near Highway Interchanges

  • Posted on: Fri, 08/30/2013 - 22:55
  • By: fbroen
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Objectives

  • Review origin of current guidelines for access separation from interchange ramps
  • Review recent Virginia study on the relationship between access spacing from interchange ramps and crash rates
  • Suggest new standards for the optimum access point spacing

 

Findings and Recommendations: Access Spacing from Interchange Ramp