Iowa DOT News

District 3-Northwest

Southbound U.S. 71 from Lake Street to Benit Drive in Arnolds Park to close on Tuesday, April 2

March 26, 2024

SIOUX CITY, Iowa – March 26, 2024 – If you drive on southbound U.S. 71 in Arnolds Park you need to be aware of an upcoming construction project that may impact your trip. Beginning at 7 a.m. on Tuesday, April 2, until Thursday, May 23, weather permitting, the road will be closed from Lake Street to Benit Drive as crews work to reconstruct the road, according to the Iowa DOT District 3 Office. During this phase of the reconstruction project,...

Iowa 39 from Odebolt south to Denison will close on Wednesday, March 27

March 26, 2024

SIOUX CITY, Iowa – March 26, 2024 – If you drive on Iowa 39 from Odebolt south to Denison you need to be aware of an upcoming construction project that may impact your trip. Beginning at 9 a.m. on Wednesday, March 27, until late April, weather permitting, the road will be closed as crews work to improve the surface of the road, according to the Iowa DOT District 3 Office. You will be directed to a marked detour route while...

Intermittent lane closures on U.S. 20 east of Moville to Lawton begin on Monday, April 1

March 21, 2024

SIOUX CITY, Iowa – March 21, 2024 – If you drive on U.S. 20 in Woodbury County you need to be aware of an upcoming construction project that may impact your trip. Beginning on Monday, April 1, until Friday, Aug. 30, weather permitting, crews will work on patching, milling, and resurfacing of U.S. 20 from east of Moville to Lawton according to the Iowa DOT Sioux City construction office. You will be shifted onto the lane where work is not...

Intermittent lane closures on Iowa 39 between Odebolt and Deloit begin on March 18

March 11, 2024

SIOUX CITY, Iowa – March 11, 2024 – Drivers on Iowa 39 between Odebolt and Deloit in Sac and Crawford counties need to be aware of an asphalt paving and resurfacing project that may impact their trip beginning on Monday, March 18, until late June, weather permitting. Intermittent lane closures with flaggers and pilot cars will be in place to assist you through the work zone when construction crews are present. InRoads, LLC of Des Moines was awarded this $10.3...

Lane closures on U.S. 20 east of Sioux City in Woodbury County begin on Monday, March 18

March 11, 2024

SIOUX CITY, Iowa – March 11, 2024 – Drivers on U.S. 20 east of Sioux City in Woodbury County need to be aware of lane closures that may impact their trip beginning at 7 a.m. on Monday, March 18, until Nov. 22, weather permitting. On Monday, March 18, weather permitting, crews will shift westbound U.S. 20 traffic onto the eastbound U.S. 20 lanes in a head-to head traffic pattern so work can be done of Stage 2 of reconstruction of...

Stage 3 of the U.S. 71 Lakes reconstruction project begins on Monday, March 11

March 4, 2024

SIOUX CITY, Iowa – March 4, 2024 – If you’re traveling on U.S. 71 near Arnolds Park and Okoboji on Monday, March 11 you need to be aware of construction work that may slow down your trip. Beginning on Monday, March 11, weather permitting, crews will close the northbound lane of U.S. 71 from Broadway Street through Ackley Street in Arnolds Park to accommodate the pavement replacement. If you are driving north on U.S. 71 you will be routed around...

Lane closures on U.S. 71 in Okoboji at Stakeout Road scheduled for Monday, March 4

February 29, 2024

SIOUX CITY, Iowa – Feb. 29, 2024 – If you’re traveling on U.S. 71 in Okoboji on Monday, March 4 you need to be aware of lane closures that may slow down your trip. Crews will reduce U.S. 71 to one lane in each direction at Stakeout Road in Okoboji to complete roadwork in preparation of Stage 3 reconstruction. The lane closures should be removed by 6 p.m. on Monday, March 4, weather permitting. Help keep everyone on the road...

Corridor Study Draft Vision Document for U.S. 63 from Ottumwa to the Missouri border starting Mar. 13, 2024

February 13, 2024

AMES, Iowa – Mar 13, 2024 – Your feedback is needed as the Iowa Department of Transportation reviews the Draft Vision Document for U.S. 63 from Ottumwa to the Missouri border in Wapello and Davis counties. The Vision Document is a guide for future improvements in the corridor. Getting your feedback on the Draft Vision Document for U.S. 34 will help us meet your needs in the future. Vision Document Video with comment form: When: Wednesday, Mar. 13 through Tuesday,...

Traffic shift on U.S. 20 east Sioux City scheduled for Wednesday, Nov. 22

November 21, 2023

SIOUX CITY, Iowa – Nov. 21, 2023 – If you’re traveling on U.S. 20 east of Sioux City, traffic lanes will be shifted onto the recently reconstructed ramps and eastbound lanes on Wednesday, Nov. 22 at noon, weather permitting. Please pay close attention to all signs in the area as you get adjusted to the new traffic pattern. Help keep everyone on the road safer. Drive with caution, obey the posted speed limit and other signs in the work area,...

U.S. 30 west of Glidden to close on Monday, Nov. 6

November 1, 2023

SIOUX CITY, Iowa – Nov. 1, 2023 – If you travel on U.S. 30 west of Glidden you need to be aware of a construction project that may slow down your trip. Beginning at 7 a.m. on Monday, Nov. 6, the Iowa Department of Transportation will close U.S. 30 west of Glidden in Carroll County for culvert replacement. U.S. 30 traffic will be detoured on Carroll County roads N-38, E-26, and N-41. The detour is expected to be in place...

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