Illinois Department of Transportation, Erica Borggren, Acting Secretary
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Patrick J. Quinn, Governor
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IDOT and FHWA began the Elgin O’Hare – West Bypass (EOWB) project in 2007 to study transportation issues in a 127-square mile project area west of O’Hare Airport. IDOT has completed the preliminary engineering and environmental studies (Phase I) for the project. The project is now advancing to design (Phase II) and implementation (Phase III) as an Illinois Tollway project.

For current project information, visit:
http://www.illinoistollway.com/construction-and-planning/projects-by-roadway/elgin-o-hare-western-access

This IDOT site serves as an archive for the relevant IDOT Tier One and Tier Two reports and documents. The following documents are available here:

  • Tier One and Tier Two Stakeholder Involvement Plan
  • Tier One and Tier Two Draft and Final EIS
  • Tier One and Tier Two Record of Decision (ROD)
  • Final Alternatives Development Report
  • Transportation System Performance Report
  • Tier One and Tier Two Public Meeting & Hearing Summaries
  • Tier Two Final Combined Design Report
  • I-290 Access Justification Report
  • Governor’s Advisory Council Final Report
     
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