I39/90 Construction updates

Weekly Construction Update: April 22-26
All lane restrictions and work operations are weather dependent and subject to change.

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 area 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 southbound expansion (County AB to E. Church Road, north of the US 51 interchange (Stoughton Exit 156)), Madison to Edgerton
County MN, Drotning Road, County W and County B underpasses
Anticipated construction completion: Mid-November 2019

  • Updated: All I-39/90 traffic shifted onto the northbound concrete pavement from East Church Road, north of the US 51 interchange, to County AB near Madison.
    • 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!
  • County MN under I-39/90 is CLOSED until fall 2019 (weather-permitting). Alternate routes are required; follow the posted detour.
  • Drotning Road under I-39/90 is CLOSED until fall 2019 (weather-permitting). Alternate local routes are required.
  • County W under the Interstate remains OPEN until late May 2019.
  • County B under I-39/90 remains OPEN until mid-June 2019.
  • Updated: Read the I-39/90 construction activities between Madison and Edgerton.

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

  • LONG-TERM RAMP CLOSURE: The WIS 26/Milton Avenue ramp to I-39/90 northbound CLOSED until early August 2019.
    • Alternate routes required during the four-month closure, such as the US 14 interchange.
  • Updated: The I-39/90 northbound ramp to US 14/Humes Road (Exit 171B) CLOSED from 9 p.m. Monday (April 22) to 9 p.m. Wednesday (April 24).
    • Alternate routes are required, such as the northbound Interstate ramp to WIS 26 (Exit 171A).
  • Updated: Eastbound US 14/Humes Road CLOSED at I-39/90 from 10 p.m. Monday (April 22) to 6 a.m. Tuesday (April 23).
    • Alternate local routes are required.
  • Updated: US 14/Humes Road eastbound reduced to one lane near I-39/90 from 6 a.m. Tuesday (April 23) to midnight Thursday (April 25).
    • Backups and delays are expected. Plan ahead and allow extra time to travel through this area.
  • Updated: Overnight lane closures on US 14/Humes Road westbound near I-39/90.
    • 9 p.m. Monday (April 22) to 7 a.m. Tuesday (April 23)
    • 9 p.m. Tuesday to 7 a.m. Wednesday (April 24)
    • Plan ahead and anticipate delays in this area.
  • 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!
  • Updated: Kennedy Road under I-39/90 will be CLOSED to through traffic starting Monday (April 22) until late July 2019.
  • 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
Anticipated construction completion: Spring 2020

  • All I-39/90 traffic shifted onto the northbound concrete pavement from the WIS 11/Avalon Road interchange (Exit 177) to south of the US 14 interchange (Exit 171B).
    • 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!
  • I-39/90 traffic located on their respective sides from Hart Road near Beloit north to the US 14/Humes Road interchange (Exit 171B).
  • Updated: Weather-permitting, East Milwaukee Street scheduled to be CLOSED to all traffic under I-39/90 in Janesville.
    •  5 a.m. Wednesday, May 1 to 5 p.m. Friday, May 3
    • Alternate local routes will be required.
  • Updated: Read the I-39/90 construction activities between Beloit and Janesville.
    • In the Janesville area, daytime and nighttime noise is anticipated until late May 2019 as crews remove the old southbound pavement and begin grading operations.
    • Between Hart Road and WIS 11/Avalon Road, nightly lane closures are scheduled from 6:30 p.m. to 5 a.m. Monday through Friday; 8 p.m. Friday to 9 a.m. Saturday; 7 p.m. Saturday to 10 a.m. Sunday; and 7 p.m. Sunday to 5:30 a.m. Monday.

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: November 2019

  • All I-39/90 traffic shifted onto southbound side, between Cranston Road and the Illinois state line.
    • Two lanes remain open in each direction, separated by a median barrier wall.
    • Access remains OPEN to the Beloit rest area via temporary ramp connections.
    • Be alert for crossovers, don’t tailgate and drive with caution through this area!
  • All I-43 traffic located on southbound side (County X/Hart Road to I-39/90) until mid-August 2019.
    • One lane open in each direction on I-43, separated by a median barrier wall.
    • Be alert for crossovers, don’t tailgate and drive with caution through this area!
  • Colley Road under I-39/90, near Beloit, is CLOSED until summer 2019.
    • Alternate local routes are required.
  • Updated: Read the I-39/90 and I-43 construction operations near Beloit.
    • 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
www.i39-90.wi.gov
Follow us on Facebook: www.facebook.com/WisconsinI3990Project