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Road Alerts

This page includes current DuPage County Division of Transportation roadway and/or trails construction projects, improvements by other agencies and/or events/activities impacting DuPage County highways and/or trails. 

Immediate Alert Notifications

Illinois State Toll Highway Authority - I-490 / Illinois route 390 Interchange

  • The Illinois State Toll Highway Authority continues construction on the Illinois Route 390 corridor between IL83 and York Rd.

If you have questions regarding this project, please contact the Illinois State Toll Highway Authority office, at 630-241-6800 (M - F, 8 am to 4:30 pm) or their website at: http://www.illinoistollway.com/homepage.

Road Construction Projects by DuPage County Division of Transportation 

Road Construction Projects by Others 

Posted Roadways/Bridges Restrictions 

Bridge Restricted Truck Movements

  • All Overweight Movement Permits (weight limit and/or lane width restrictions shown below) will NOT be permitted on DuPage County Bridges and/or Routes and will remain in effect until further notice, as follows:  
    • (CH 11) ARMY TRAIL ROAD bridge over the West Brach DuPage River (between Gerber Road and Smith Road) - limited to maximum 40 Ton (80K lbs.) GVW permitted.
    • (CH 4) BLOOMINGDALE ROAD bridge over the Chicago Central & Pacific Railroad (between North Avenue and Army Trail Road) - limited to maximum 20 Ton (40K lbs.) GVW permitted.
    • (N/A) CRESCENT BLVD. bridge over the East Brach DuPage River (between I-355 and Cumnor Ave.) - limited to maximum 40 Ton (80K lbs.) GVW permitted.
    • (CH 21) GENEVA ROAD bridge over the West Branch DuPage River (between Winfield Road and Prince Crossing Road) - limited to maximum 12 Ton (24K lbs.)  GVW permitted.
    • (CH 3) WARRENVILLE ROAD bridge over the East Branch DuPage River (between Yackley Avenue and Illinois Route 53) - limited to 17 Ton (34K lbs.) GVW for Single Unit Vehicles, 20 ton (40K lbs.) for 3 to 4 Axle Combination Vehicles and 25 ton (50K lbs.) for 5 or more Axle Combination Vehicles.
    • (CH 13) WINFIELD ROAD bridge over Springbrook Creek (between Mack Road and Butterfield Road/IL-56) - limited to maximum 120K lbs. GVW permitted without review/approval of IDOT Bridge Office prior to movement.
    • (CH 40) YACKLEY AVENUE bridge over the Burlington Northern Railroad - limited to 100K lbs. GVW maximum weight between Ogden Avenue/US-34 and Maple Avenue in Lisle.

Illinois Department of Transportation

Link (click on icon below) to the Illinois Department of Transportation's Road "Obstructions and Restrictions" map for motorist and trucking travel. This map is revised by IDOT as conditions change. Please check back frequently for your travels. 


If you have any questions on these or any other highways and/or trail systems in DuPage County, please contact the Division of Transportation office at 630-407-6900 (Monday - Friday 8 a.m. to 4:30 p.m., excluding holidays) or e-mail the department general e-mail at: divisionoftransportation@dupagecounty.gov.

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