Cook County Code Chapter 90 sets commercial loading-zone standards and the Department of Transportation and Highways approves loading zones on county roads. Site plans for new commercial buildings must include off-street loading bays, and on-street loading is allowed only where signed under DOTH or municipal authority.
Under Ch. 90 (Streets and Public Property) and Ch. 102 zoning, commercial, industrial, and mixed-use developments in unincorporated Cook County must provide off-street loading berths sized to vehicle class and use intensity, reviewed by the Department of Building and Zoning during site-plan approval. On-street loading zones along county highways are designated by Cook County DOTH after a traffic engineering study and posted with yellow curb plus signs stating active hours. Outside of posted hours and locations, commercial loading on the street is treated as a regular parking violation. In suburban Cook, each municipality posts and enforces its own loading zones on locally controlled streets.
Parking in a posted loading zone outside permitted hours, a commercial vehicle blocking traffic without a permit, or operating without required off-street loading bays triggers Sheriff citations, towing, and Building and Zoning enforcement.
Cook County, IL
On Cook County highways and unincorporated roads, only the Cook County Department of Transportation and Highways may paint or authorize curb markings such as...
Cook County, IL
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See how Cook County's loading zones rules stack up against other locations.
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