Historical Information - Lake County Division of Transportation
The modern roundabout is just one type of circular intersection. The term "modern roundabout" is used here to distinguish them from older...
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The "Plan for Using the New Collar County Transportation Empowerment Funds," endorsed by the county board at its...
In Lake County the only interstate route is I-94, the Tri-State Tollway, which was actually constructed in the pre-Interstate era... [open pdf]