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Illinois 83/137 Study

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Study Area

Process and Schedule


This is a good place to start to learn more about the IL 83/IL 137 Study. Currently, IDOT is studying potential improvements to approximately 11 miles of IL 83 (Milwaukee Avenue/Barron Boulevard) and IL 137 (Buckley Road) in Lake County. The IL 83/IL 137 study route is located in the communities of Lake Villa, Round Lake Beach, Grayslake, and Libertyville.

In this section, IL 83 and IL 137 carry traffic volumes of 15,000 to 23,000 vehicles per day. IDOT has initiated this study because of the importance of these roadways in serving local and regional traffic.

The existing IL 83 and IL 137 roadway alignments vary throughout the study area and include:

  • Two to five lanes
  • Turning lanes to access businesses, residences and other facilities
  • No shoulder to 8-foot-wide shoulders
  • Bicycle paths, sidewalks and pedestrian crosswalks in select locations

The study area includes residential, commercial areas, green space and limited industrial areas. Some notable community features include:

  • Natural areas, including Rollins Savanna Forest Preserve
  • Cultural resources, including Angola and Avon cemeteries
  • Parks, including Fox Chase Park
  • Schools
  • Churches
  • Businesses
  • Residences

Additional community features will be identified during the planning process.

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