I-29 Improvement Project

I-29 Construction Update

Singing Hills Blvd./Business U.S. 75 closure

Sept. 18 - Sept. 22

Railroad crossing replacement work by the Union Pacific Railroad requires closing Singing Hills Boulevard/Business U.S. 75 at South Lewis Boulevard to traffic beginning at 8 a.m. Monday, Sept. 18, until 5 p.m. Friday, Sept. 22, weather permitting, according to the Iowa Department of Transportation’s District 3 office in Sioux City. Traffic will be detoured around the work zone using South Lewis Boulevard, Donner Avenue, and York Street.


Wesley Parkway ramp closure

June 28

At 6 a.m. on Wednesday, July 5, the contractor will close the northbound off-ramp (exit 148) to Wesley Parkway so reconstruction work can take place on the northbound I-29 mainline. Motorists wanting to go north at exit 148 will be detoured to the Nebraska Street exit, north to Third Street, and then west to Wesley Parkway. This closure will be in place until late November 2017. See map.


Floyd Boulevard ramp closure

March 22

Ramp construction work, in conjunction with the Interstate 29 reconstruction project, in Sioux City, will require closure of the northbound I-29 Floyd Boulevard on-ramp beginning at 8 a.m. Tuesday, March 22, weather permitting, according to the Iowa Department of Transportation’s District 3 Office in Sioux City.

Traffic will be directed onto a signed detoured around the work zone (see map). Motorists are encouraged to use alternate routes.



Segment 2

Status update

Reconstruction of the I-29 northbound lanes will continue through 2017. Work will include replacement of the bridges over Floyd Boulevard, Pierce Street, Perry Creek, and Hamilton Boulevard as well as construction of two new bridges at Virginia Street and northbound Nebraska Street off-ramp.

Sidewalk closures

Status update

Along Pierce St. from Gordon Dr. to Chris Larsen Park Road.



Construction Overview



blue line  2017
purple line  2018
orange line  2019

alerts

Sign up for construction alerts

Receive FREE updates via email or text message about I-29 constructionin Sioux City.


Live web cameras

View all cameras

SC - I-29 @ Bluff (26)