Division of Transportation - Joseph R. Korpalski, Director of Transportation

Overweight & Oversize Truck Permits

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OXCART PERMIT SYSTEMS  is accepting McHenry County Division of Transportation Overweight & Oversize Truck Permits.  Applicants must use Oxcart Permit Systems  

Registration is easy and can be completed on the Oxcart website Click Here

Oxcart Browser Help Guide


For County Highways in McHenry County

Log onto OXCART to obtain permits on County Highways.  If you need further assistance please email  [email protected] 


Oversize/Overweight Truck Route Information  

McHenry County Division of Transportation does not issue permits for other road jurisdictions (State, Township or local Municipal roads).

For the McHenry County Sheriff 

For State Highways in McHenry County

Contact the local Illinois Department Of Transportation (IDOT) office to obtain permits for State Highways along your route. 

For Township Roads in McHenry County
Contact each Township Highway office along your route to obtain permits for Township Roads.

For Local Municipal Streets in McHenry County
Contact each Municipal office along your route to obtain permits for Municipal Streets.

Bridge Weight Limits & Bridge Map Information

Legal Load Information for County Highways and Township Roads Only

For bridge weight limit information on State Highways and local Municipal Streets, contact each of those offices. 

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