News

Iowa 175 at the Union Pacific Railroad crossing in Onawa will close on Monday, Sept. 8

News release about Iowa 175 at the Union Pacific Railroad crossing in Onawa that will close on Monday, Sept. 8.

Nighttime ramp and intermittent lane closures at Exit 144 on I-29 in Sioux City begin on Sept. 8

News release about nighttime ramp and intermittent lane closures at Exit 144 on I-29 in Sioux City that begin on Sept. 8.

Iowa DOT Reminds Football Fans and Labor Day Travelers to Play It Safe In Work Zones

Football season is kicking off, but construction and maintenance season is still in full swing across Iowa with more than 250 current state projects.

Iowa DOT online auction begins Sept. 3 and ends Sept. 16

News release about Iowa DOT online auction that begins Sept. 3 and ends Sept. 16.

Tell us what you think about a proposed culvert replacement on U.S. 6 near Oakland Acres starting August 29

U.S. 6 near Oakland Acres is proposed to close in 2026 for culvert replacement. There is a detour planned. Share your feedback about this proposed project.

Tell us what you think about proposed improvements at U.S. 69 and NE 126th Avenue in Polk County starting September 4

Tell us what you think about proposed improvements to U.S. 69 at the intersection with NE 126th Avenue/72nd Street in Ankeny (Polk County).

Second stage of construction work on Iowa 9 in Osage begins on Sept. 2

News release announcing the second stage of construction work on Iowa 9 in Osage that begins on Sept. 2.

Temporary overnight closure of northbound I-80/I-35 scheduled for Wednesday night, Sept. 3

News release about the temporary overnight closure of northbound I-80/I-35 scheduled for Wednesday night, Sept. 3.

Southbound I-35 entrance ramp at U.S. 18 (exit 194) near Clear Lake will be closed to traffic starting on Sept. 2

News release about Southbound I-35 entrance ramp at U.S. 18 (exit 194) near Clear Lake that will be closed to traffic starting on Sept. 2.

Northbound Pierce Avenue in Mason City will be closed to traffic starting on Wednesday, Sept. 3

News release about Northbound Pierce Avenue in Mason City that will be closed to traffic starting on Wednesday, Sept. 3.