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I-680 Interchange Justification Report


Nebraska Department of Roads


Omaha, NE

  • Developed and evaluated alternative design concepts to improve operation and safety at the existing I-680/ Fort Street and I-680/Blair High Road interchanges in Omaha
  • Operational analysis of the alternative interchange concepts was conducted, along with the adjacent interchanges and all signalized intersections within ½ mile of the interstate ramps
  • The Interchange Justification Report followed the specific criteria outlined
    by the Federal Highway Administration
    for modifications to access on an interstate facility