County transportation departments manage rural roads, county bridges, and coordination between municipal and state transportation systems. There are 6 Department Of Transportation locations in County, Illinois.

County residents should be aware that road jurisdiction is divided between city, county, and state agencies. The county DOT typically handles roads outside city limits while incorporated areas are managed by municipal transportation departments.

List of Mchenry County, Illinois Department Of Transportation

Mchenry County Transportation

View Details Call Now (815) 334-4960

Mchenry County Transportation

Address
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Hours

Hartland Township Highway Department

View Details Call Now (815) 338-1432

Hartland Township Highway Department

Address
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Hours

Mchenry County Division Of Transportation

View Details Call Now (815) 334-4960

Mchenry County Division Of Transportation

Address
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Hours

Woodstock Transportation Department

View Details Call Now (815) 338-4680

Woodstock Transportation Department

Address
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Crystal Lake Highway Department

View Details Call Now (815) 459-4410

Crystal Lake Highway Department

Address
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Dunham Township Highway Department

View Details Call Now (815) 943-5751

Dunham Township Highway Department

Address
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Hours

Residents of County can report road hazards on county-maintained roads by contacting the county transportation office directly. Many counties offer online portals for permit applications and project tracking.

You may also find Department Of Transportation locations in neighboring counties including McHenry, Lake.