IA-12 Iowa
Closures, crashes, chain controls and work zones on IA-12 in Iowa, in order along the road.
IA-12 in Iowa: no full closures reported
As of 2:45 PM CDT. 4 entries; latest update 4 hr ago. Crashes in Iowa are not on Live Roads yet, so this covers closures and work zones only.
Crashes, incidents and chain controls now 0
Lane closures and work zones 4
- Work zonenorthbound
IA-12: Between US 75 and IA 812 (Sioux City).
Since Oct 9, 2024, 12:00 PM CDT
Between US 75 and IA 812 (Sioux City). There is a weight limit in effect. No vehicles over 40,000 lbs. Until December 31, 2029 at about 5:00PM CDT. Full schedule below: • October 9, 2024, 12:00PM - December 31, 2029, 5:00PM Comment: Sioux City RCE (712-239-1367) - Woodbury County **IA 12 North is also known as Gordon Dr. West and Business US 20 West**
State DOT work zone feeds (WZDx) · IA · updated August 10, 2026
- Work zonenorthbound
IA-12: Between US 75 and IA 376 (Sioux City).
Since Fri, Oct 9, 8:00 AM CDT
Between US 75 and IA 376 (Sioux City). Road construction work is in progress. A lane is closed intermittently. From 8:00AM CDT to 6:30PM CDT on weekdays. Until October 16, 2026 at about 6:30PM CDT. Comment: Sioux City RCE (712-239-1367) - Woodbury County
State DOT work zone feeds (WZDx) · IA · updated 4 hr ago
- Work zonenorthbound
IA-12: Between I-29 (Sioux City) and IA 3 (near Westfield).
Since Fri, Oct 9, 8:00 AM CDT
Between I-29 (Sioux City) and IA 3 (near Westfield). Road construction work is in progress. A lane is closed intermittently. A pilot car is in operation. Look out for flaggers. From 8:00AM CDT to 6:30PM CDT on weekdays. Until October 16, 2026 at about 6:30PM CDT. Comment: Sioux City RCE (712-239-1367) - Woodbury County
State DOT work zone feeds (WZDx) · IA · updated 4 hr ago
- Work zonenorthbound
IA-12: Between IA 3 and County Road C16 (near Akron).
Since Fri, Oct 9, 8:00 AM CDT
Between IA 3 and County Road C16 (near Akron). Road construction work is in progress. A lane is closed intermittently. A pilot car is in operation. Look out for flaggers. From 8:00AM CDT to 6:30PM CDT on weekdays. Until October 16, 2026 at about 6:30PM CDT. Comment: Sioux City RCE (712-239-1367) - Plymouth County
State DOT work zone feeds (WZDx) · IA · updated 4 hr ago
IA-12 by email, every morning
Crashes, chain controls and closures on IA-12 at 6:00 AM Eastern. Free, and one click to stop.
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