Sioux City, Iowa – April 15, 2025 – A partnering project between the Iowa DOT and BNSF which required the full closure of U.S. 75 in both directions at the BNSF railroad crossing south of Merrill has been completed three days ahead of schedule and is now open, according to the Iowa Department of Transportation’s District 3 Office.
Beginning this afternoon, the first stages of the U.S. 75 southbound reconstruction from Hinton to Merrill will begin. This will include concrete paving and grading, bridge removals, and culvert extensions.
Northbound and southbound U.S. 75 traffic will be in a head-to-head pattern in the northbound U.S. 75 lanes.
Weather permitting, the project will be completed for the winter shutdown in mid-November and will carry over into 2026. This will be the last of six phases for U.S. 75 reconstruction which started in 2017.
The Iowa DOT reminds motorists to drive with caution, obey the posted speed limit and other signs in the work area, and be aware that traffic fines for moving violations are at least double in work zones. As in all work zones, drivers should stay alert, allow ample space between vehicles, and wear seat belts.
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For general information about this closure, please contact Sarah Tracy, District 3 transportation planner, at 712-274-5831 or sarah.tracy@iowadot.us.