About the project
Goal of the project
The goal of the I-29 improvement project is to enhance the safety and operation of Interstate 29 through Sioux City. The decision to improve the corridor is based on the need to:
- improve safety;
- improve traffic operations;
- provide for driver expectancy; and
- improve roadway infrastructure conditions.
The I-29 project corridor is divided into three segments. These segments are being planned, designed and constructed separately. Construction of the I-29 corridor is underway in segment 3.
I-29 improvements in Sioux City, Woodbury County
View signed Environmental Documents and Record of Decision