I-29 Improvement Project

Construction update


Tri View Avenue
After 7 p.m. Monday, May 21, Tri View Avenue will be closed for the Wesley Parkway bridge removal. There are no marked detours, traffic will be restored before 6 a.m. Tuesday, May 22.

I-29 southbound entrance ramp at Singing Hills Blvd
After 8 a.m. Monday, May 21, there will be short term closures of the entrance ramp from Singing Hills Boulevard to southbound I-29 for paving.

I-29 southbound retaining wall
Periodic lane closures will be required between Floyd River and Bacon Creek to accommodate retaining wall construction. This project is expected to be completed by Nov. 1, weather permitting.

Riverside Boulevard
The paving operation began Friday, May 18, 2012.

Northbound I-29 exit and entrance ramps at Riverside Boulevard (exit 151) are closed to accommodate construction. Motorist should follow the signed detour.

I-29 and Wesley Parkway/U.S. 77 interchange (exit 148)
Traffic is one-way in each direction on the east bridge at the Wesley Parkway Interchange. See the map below. U.S. 77 to northbound I-29 (blue detour), northbound I-29 to U.S. 77 (red detour), Wesley Parkway to southbound I-29 (yellow detour) and southbound I-29 to Wesley Parkway (green detour).

I-29 and Wesley Parkway
Click to enlarge map

Segment 1
Status update
The contractor is grading the I-29 southbound lanes and constructing the southbound bridge at Singing Hills Boulevard. Traffic is one lane in each direction in the northbound lanes through the construction zone.
Segment 2
Status update
I-29 Segment 2 includes the reconstruction of the Wesley Parkway interchange (exit 148). The contractor is working on pier foundations for the new interchange bridge.
Segment 3
Status update
Traffic has been moved to the southbound lanes to accommodate construction of the northbound lanes.
Live video

View all cameras
construction alerts
Construction alerts
Receive FREE updates via email about constructon on
I-29 in Sioux City. Fill out the form below to subscribe or unsubscribe.
Email

First name

Last name

Subscribe   Unsubscribe

I-29 project overview mapI-29 project overview mapI-29 project overview mapI-29 project overview map
I-29 project overview mapI-29 project overview mapI-29 project overview mapI-29 project overview map
For larger maps of the construction areas, highlight the area, then click for more information