TROY – The Illinois Department of Transportation (IDOT) announced a 21-day lane closure on the westbound lanes of I-70/270/55 between the I-70/270/55 interchange and 2.6 miles east of the I-70/270/55 interchange, beginning on Thursday, May 13, 2021, weather permitting. The westbound direction will be reduced to a single lane, around the clock starting at 5:00 am. This stage of work is necessary to make pavement repairs and is expected to be completed by June 11, 2021.

This stage of work is part of a larger project that will include many additional lane closures. The times and locations of future closures will be announced as the project continues. The entire project is expected to be completed by November 2021.

Get The Latest News!

Don't miss our top stories and need-to-know news everyday in your inbox.

Article continues after sponsor message

Drivers may experience delays when traveling through the work zone. Drivers are urged to reduce speed, be alert for changing conditions, obey all construction signage, and refrain from using mobile devices while approaching and traveling through the work zone.

The contractor on this project is Kilian Corporation of Mascoutah, IL.

For IDOT District 8 updates, follow us on Twitter at @IDOTDistrict8 or view area construction details on IDOT’s traveler information map on GettingAroundIllinois.com.

Prefer RiverBender on Google
Copyright 2026 Riverbender.com. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

 

More like this:

Lane Closures On I-55/70 In St. Clair County Rescheduled For June 1
Jun 1, 2026
Lane Closures On I-55/70 In St. Clair County Rescheduled For June 1
May 20, 2026
St. Louis Region Advances Multibillion-Dollar Strategy to Strengthen Freight Network
Today
Lane Closures On I-55/70 In St. Clair County Begin May 18
May 11, 2026
Lane Closures On Illinois 203 At Branding Drive Begin June 8
Jun 3, 2026