I39/90 Construction updates

  • Weekly Construction Update: December 9-13
    All lane restrictions, road and ramp closures, and work operations are weather dependent and subject to change.

    In Rock County, two lanes remain open to traffic on I-39/90 (in each direction) during daytime hours and weekends. Access remains open to area businesses in the project area. Please continue to patronize the local businesses!

    NOTE: Next week Monday through Friday, nightly single lane closures (8 p.m. – 5 a.m.) are planned on I-39/90 northbound and southbound in the following work zones, unless noted otherwise. Minor delays may occur during these lane closures.

    I-39/90 expansion (Kennedy Road to Rock River bridges), Janesville to Edgerton
    Townline Road, County M and Newville Road underpasses
    Anticipated construction completion: Fall 2020

    • Updated: This project is complete for the 2019 season. Please be attentive for crews completing minor finishing and restoration items on I-39/90 and local roadways.
      • Over the winter months, all I-39/90 traffic will be located on the southbound side from Townline Road to Kennedy Road, north of WIS 26 interchange (Exit 171A).

    I-39/90 expansion at WIS 26/Milton Avenue and US 14/Humes Road interchanges, Janesville
    Kennedy Road underpass
    Anticipated construction completion: Fall 2021

    • All I-39/90 traffic shifted onto the southbound side from Kennedy Road, north of the WIS 26 interchange (Exit 171A), to the US 14 interchange (Exit 171B). Traffic will remain in this configuration until summer 2020.
      • Two lanes remain open in each direction, separated by a median barrier wall.
      • Be alert for crossovers, don’t tailgate and drive with caution through this area!
    • Kennedy Road under I-39/90 in Janesville is OPEN.
    • The Ice Age Trail under I-39/90, adjacent to Kennedy Road, is CLOSED until October 2020.
    • Updated: Read the I-39/90 construction operations at the WIS 26 and US 14 interchanges.

    I-39/90 southbound expansion (south of US 14/Humes Road interchange to Hart Road bridge over I-39/90), Janesville to Beloit
    Mount Zion Avenue, East Milwaukee Street, Ruger Avenue, Palmer Drive, County O/Delavan Drive and Townline Road
    Anticipated construction completion: Spring 2020

    • Updated: All I-39/90 traffic shifted onto their respective sides from south of the US 14 interchange (Exit 171B) to Hart Road near Beloit.
      • Two lanes remain open in each direction.
      • Be alert for crews and equipment completing restoration items and other activities.
    • Updated: Nighttime closure of the I-39/90 northbound ramp to the WIS 11/Avalon Road interchange (Exit 177), south of Janesville.
      • 2 a.m. to 4 a.m. Saturday (Dec. 7)
      • 1 a.m. to 3 a.m. Sunday (Dec. 8)
    • Updated: Overnight ramp closures for I-39/90 northbound at the County S/Shopiere Road interchange (Exit 183), north of Beloit.
      • 10 p.m. to 12 a.m. TONIGHT (Dec. 6) – off ramp
      • 12 a.m. to 2 a.m. Saturday (Dec. 7) – on ramp
      • 9 p.m. to 11 p.m. Saturday – off ramp
      • 11 p.m. Saturday to 1 a.m. Sunday – on ramp
    • All local roadways under I-39/90 are OPEN.
    • Spring Brook/Ice Age National Scenic Trail under I-39/90 is OPEN.
    • Updated: Read the I-39/90 construction activities between Beloit and Janesville.

    I-39/90 expansion and I-43 reconstruction (Illinois state line to Hart Road; County X/Hart Road to Freeman Parkway), Beloit
    Anticipated construction completion: Fall 2021

    • Updated: By Friday morning (Dec. 13), I-39/90 traffic will shift onto their respective sides, between Cranston Road and the Illinois state line.
      • In the meantime, be alert for crossovers, don’t tailgate and drive with caution through this area!
      • Two lanes remain open in each direction.
      • Access remains OPEN to the Beloit rest area.
    • Updated: I-43 traffic is shifted onto their respective sides from County X/Hart Road to I-39/90. One lane is open each way.
    • Updated: Nighttime ramp closure from I-39/90 southbound to IL 75 (Exit 1) in South Beloit.
      • 8 p.m. Thursday (Dec. 12) to 12 a.m. Friday (Dec. 13)
      • Alternate local routes are required.
    • Loop ramps are CLOSED at the I-39/90 and I-43/WIS 81 interchange in Beloit.
      • I-39/90 traffic must use Exit 185 to access I-43 or WIS 81/Milwaukee Road (view the navigation map).
      • Ramps and crossroad traffic are controlled by traffic signals.
      • Drivers on I-43 should be attentive for reduced speeds heading into Beloit.
    • Colley Road under I-39/90, near Beloit, is CLOSED until spring 2020.
      • Alternate local routes are required.
    • Updated: Read the I-39/90 and I-43 construction operations near Beloit.
      • One lane closed on WIS 81 from Freeman Parkway to the current lane closure on I-43.
      • Gateway Blvd., from Hart Road to Millington Road, reduced to one lane in each direction.

    For more information, contact:
    Steven Theisen
    I-39/90 Project Communications Manager
    (608) 884-1230 | steven.theisen@dot.wi.gov

    WisDOT and the I-39/90 Project Team
    Follow us on Facebook: www.facebook.com/WisconsinI3990Project