Illinois Department of Transportation

03/05/2026 | Press release | Distributed by Public on 03/05/2026 14:31

Illinois 117 work begins March 6

EUREKA - The Illinois Department of Transportation announced that construction on Main Street (Illinois 117) in Eureka, from the southern city limit to Mill Street, begins March 6.

The project involves pavement resurfacing and replacing curbs and gutters. Lane closures will be required with the work, which is expected to be complete in October.

Motorists can expect delays and should allow extra time for trips through this area. To avoid the work area, when feasible, use of alternate routes should be considered. Drivers are urged to pay close attention to changed conditions and signs in the work zones, obey the posted speed limits, refrain from using mobile devices and be alert for workers and equipment.

For more information on IDOT projects, click here. For IDOT District 4 updates, follow us on Twitter at @IDOTDistrict4 or view area construction details on IDOT's traveler information map on GettingAroundIllinois.com.

Illinois Department of Transportation published this content on March 05, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on March 05, 2026 at 20:31 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]