Lane and ramp closures on I-55/70 in Madison County begin Nov. 2

MARYVILLE – The Illinois Department of Transportation today announced upcoming lane and ramp closures on Interstate 55/70 in both directions in Madison County to allow for pavement and structure repairs.

Beginning Monday, Nov. 2, westbound I-55/70 traffic will be reduced to one lane between U.S. 40 and Illinois 157. The following ramps also will close:

• The ramp from westbound I-55/70 to southbound Illinois 159.
• The ramp from northbound Illinois 159 to westbound I-55/70.

Beginning Wednesday, Nov. 4, eastbound I-55/70 traffic will be reduced to one lane between Illinois 157 and U.S. 40.

In addition, beginning Monday, Nov. 9, the following ramps will close:

• The ramp from eastbound I-55/70 to northbound Illinois 159.
• The ramp from southbound Illinois 159 to eastbound I-55/70.

One lane of I-55/70 will remain open in each direction throughout the work. All lane and ramp closures are expected to be removed by the end of the day Saturday, Nov. 14, weather permitting.

Motorists should expect long delays and are encouraged to use alternate routes during this closure. 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.

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

More like this:

Lane And Ramp Closures On I-55/70 In Madison County Begin Oct. 19

Oct 16, 2026

Lanes Reopening For Labor Day Holiday Travel

Sep 3, 2026

Ramp Closures Set For I-64/70 Interchange Bridge Repairs In St. Clair County

Jul 14, 2026

Lane Closures Planned on Eastbound I-64 in Washington and Clinton Counties

Today

Lanes Reopening Where Possible For Independence Day Holiday Travel

Jul 2, 2026