News

If you travel on Interstate 80 between Johnson County Road F-44 and Cedar County Road X-40, you need to be aware of nighttime lane closures and traffic shifts.

March 3, 2025

District 2: Northeast

News

Ramp closures on I-35 at the 4th Avenue South interchange (exit 193) near Clear Lake begin on Wednesday, March 12

If you drive on Interstate 35 and use the on- and off-ramps at the 4th Avenue South interchange in Clear Lake you need to know about an upcoming project.

March 3, 2025

District 6: East Central

News

Nighttime closure of northbound I-380 and Wright Brothers Boulevard (exit 13) in Cedar Rapids begins at 11 p.m. tonight

If you drive on northbound Interstate 380 and Wright Brothers Boulevard (exit 13) in Cedar Rapids you need to be aware of nighttime lane closures.

February 25, 2025

District 1: Central

News

Lane Closures on U.S. 30 at the South Skunk River bridge in Ames will begin at 6 p.m. on Thursday, Feb. 27

If you travel on U.S. 30 over the South Skunk River bridge in Ames you need to be aware of some upcoming nighttime construction work,

February 25, 2025

Public Meetings

Statewide

News

Corridor Study and Survey for U.S. 18 in O’Brien & Clay Counties starting February 25

We need your help as the Iowa DOT looks at future transportation needs on U.S. 18 from Sanborn in O’Brien County to U.S. 71 near Spencer in Clay County.

February 25, 2025

Public Meetings

Statewide

News

Tell us what you think about the proposed U.S. 20 westbound bridge replacement over Middle Fork Catfish Creek and Railroad in Dubuque County

Tell us what you think about the proposed U.S. 20 westbound bridge replacement, 0.6 miles east of the NW Arterial, over Middle Fork Catfish Creek.

February 21, 2025

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Attention: Text and Phone Scams

Nighttime road closure of westbound I-80 in Polk County scheduled for tonight

Iowa Transportation Commission to meet on Tuesday, March 11 in Ames

Learn about the interchange project plans for U.S. 151 in Springville

Blowing snow continues to create hazardous driving conditions and close roads

Nighttime lane closures and traffic shifts on I-80 east of Iowa City begin on Sunday, March 9

Ramp closures on I-35 at the 4th Avenue South interchange (exit 193) near Clear Lake begin on Wednesday, March 12

Nighttime closure of northbound I-380 and Wright Brothers Boulevard (exit 13) in Cedar Rapids begins at 11 p.m. tonight

Lane Closures on U.S. 30 at the South Skunk River bridge in Ames will begin at 6 p.m. on Thursday, Feb. 27

Corridor Study and Survey for U.S. 18 in O’Brien & Clay Counties starting February 25

Tell us what you think about the proposed U.S. 20 westbound bridge replacement over Middle Fork Catfish Creek and Railroad in Dubuque County

Iowa Department of Transportation Central Office

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