What is happening
Illinois transportation officials announced non-peak lane closures on the Clark Bridge beginning September 8 for washing and inspection. The plan used staged northbound and southbound closures to preserve more capacity during peak periods.
Work timing and lane availability can change with conditions and inspection progress.
What drivers should know
Commercial drivers should expect reduced lanes and possible delays, maintain work-zone spacing, and obey flaggers and posted controls. This page does not provide a truck-specific detour.
Oversize or permitted loads should verify current restrictions through the permit and dispatch process before travel.
Status and verification
The closure information was checked September 11 at 04:36 UTC. Because this is scheduled maintenance, current IDOT traffic information and field signs control.
The existence of an inspection project does not mean the bridge is closed to all traffic or structurally unsafe.
Primary sources and supporting records
- Illinois Department of Transportation: Getting Around IllinoisPrimary live travel-information resource • Checked September 10, 2026 at 11:36 PM
- The Telegraph: Clark Bridge to see non-peak lane closures starting Sept. 8Local corroboration • Published 2026-09-03 • Checked September 10, 2026 at 11:36 PM
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