Iowa DOT News Release



Overnight ramp closures on U.S. 20 bypass in Sioux City on July 26-31

Posted on: July 26, 2021

SIOUX CITY, Iowa – July 26, 2021 – A pavement resurfacing project on the U.S. 20 bypass in Sioux City will require nightly ramp closures from 8 p.m. to 6 a.m. Monday through Saturday, July 26 - 31, weather permitting, according to the Iowa Department of Transportation’s District 3 Office. Ramp closures will be staggered.

Scheduled ramp closures:

Monday, July 26

Eastbound U.S. 20

  • Entrance ramp from Sunnybrook Drive
  • Exit ramp to US 20 eastbound
  • Exit loop to Gordon Drive

Tuesday, July 27

Westbound U.S. 20

  • Entrance loop from Gordon Drive
  • Entrance ramp from Gordon Drive

Wednesday, July 28

Westbound U.S. 20

  • Exit ramp to Morningside Avenue
  • Entrance ramp from Morningside Avenue

Thursday, July 29

Westbound U.S. 20

  • Entrance ramp from Sunnybrook Drive
  • Exit ramp to Sunnybrook Drive
  • Exit ramp to Lakeport Road

Friday, July 30

Eastbound U.S. 20

  • Entrance ramp from Lakeport Road
  • Exit ramp to Sunnybrook Drive

Saturday, July 31  

Westbound U.S. 20

  • Entrance ramp from Sunnybrook Drive
  • Exit ramp to Morningside Avenue
  • Entrance ramp from Morningside Avenue

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.

The latest traveler information is available anytime through our 511 system. Visit 511ia.org; call 511 (within Iowa) or 800-288-1047 (nationwide); stay connected with 511 on Facebook or Twitter (find links at https://iowadot.gov/511/511-social-media-sites); or download the free app to your mobile device.

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Contact: Dakin Schultz at 712-274-5837 or dakin.schultz@iowadot.us


Iowa highway in the evening