1. Which Roads Does LCDOT Plow?

    LCDOT plows Lake County highways, the ones marked with the five-sided blue and gold route markers such as Butterfield Rd, Washington St, and Buffalo Grove Rd. We do NOT plow state routes like IL 120 or IL 60. State routes are maintained by IDOT. View Map of Snow Routes

  2. View Camera Images from Major Intersections

    Did you know that you can look in on the road conditions from your computer or mobile device before you hit the roads? You have access to the PASSAGE cameras which means you can look at real-time snapshots from major intersections. Read on...
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Lake County's 2018-2023 Highway Improvement Program

Lake County's 2018-2023 Highway Improvement Program is now available. We invite you to review the plan to learn more about how the program is created, and to see which projects are currently funded in the next five years.