I-29 road conditions
Closures, crashes, chain controls and work zones on I-29, state by state.
No full closures on I-29 now
16 entries in all. Latest update 13 min ago. Covered in 3 of the 4 states it runs through; the rest are listed below as not connected yet.
I-29 by state
I-29 by email, every morning
Crashes, chain controls and closures on I-29 at 6:00 AM Eastern. Free, and one click to stop.
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Crashes, incidents and chain controls now 0
Lane closures and work zones 16
- Lane closuresouthbound
I-29: Bridge Maintenance
Since Mon, Apr 6, 12:00 AM CDT
BRIDGE MAINTENANCE
State DOT work zone feeds (WZDx) · MO · updated 13 min ago
- Lane closurenorthbound
I-29: Between the Missouri State Line and Exit 1: IA 333; County Road J64 (near Hamburg).
Since Wed, Mar 18, 9:00 AM CDT
Between The Missouri State Line and Exit 1: IA 333; County Road J64 (near Hamburg). The left lane is closed due to road construction work. There is a width limit in effect. Width limit 13'6". Until October 29, 2026 at about 4:30PM CDT. Full schedule below: • March 18, 9:00AM - October 29, 4:30PM Comment: Council Bluffs RCE (800-579-2719) - Fremont County
State DOT work zone feeds (WZDx) · IA · updated 4 days ago
- Lane closuresouthbound
I-29: Between the Missouri State Line and Exit 1: IA 333; County Road J64 (near Hamburg).
Since Wed, Mar 18, 9:00 AM CDT
Between The Missouri State Line and Exit 1: IA 333; County Road J64 (near Hamburg). The left lane is closed due to road construction work. There is a width limit in effect. Width limit 13'6". Until October 29, 2026 at about 4:30PM CDT. Full schedule below: • March 18, 9:00AM - October 29, 4:30PM Comment: Council Bluffs RCE (800-579-2719) - Fremont County
State DOT work zone feeds (WZDx) · IA · updated 4 days ago
- Lane closurenorthbound
I-29: Between Exit 1: IA 333; County Road J64 and Exit 10 (4 miles south of the Percival area).
Since Thu, Oct 1, 9:00 AM CDT
Between Exit 1: IA 333; County Road J64 and Exit 10 (4 miles south of the Percival area). Right lane closed due to road construction work. Starting October 1, 2026 at 9:00AM CDT until October 15, 2026 at about 6:00PM CDT. Full schedule below: • October 1, 9:00AM - October 15, 6:00PM Comment: Council Bluffs RCE (800-579-2719) - Fremont County
State DOT work zone feeds (WZDx) · IA · updated September 24, 2026
- Lane closuresouthbound
I-29: Between Exit 112 and Exit 105: County Road E60 (1 mile south of the Onawa area).
Since Tue, Jun 16, 7:00 AM CDT
Between Exit 112 and Exit 105: County Road E60 (1 mile south of the Onawa area). The right lane is closed due to road construction work. Until October 15, 2026 at about 6:00PM CDT. Full schedule below: • June 16, 7:00AM - October 15, 6:00PM Comment: Sioux City RCE (712-239-1367) - Monona County
State DOT work zone feeds (WZDx) · IA · updated August 17, 2026
- Work zonenorthbound
I-29: Between Exit 105: County Road E60 and Exit 112 (1 mile south of the Onawa area).
Since Wed, Oct 7, 9:00 AM CDT
Between Exit 105: County Road E60 and Exit 112 (1 mile south of the Onawa area). Road construction. Starting October 7, 2026 at 9:00AM CDT until November 30, 2026 at about 4:00PM CDT. Full schedule below: • October 7, 9:00AM - November 30, 4:00PM Comment: Sioux City RCE (712-239-1367) - Monona County **Onawa NB Rest Area Closed**
State DOT work zone feeds (WZDx) · IA · updated September 30, 2026
- Lane closurenorthbound
I-29: Between Exit 105: County Road E60 (near Onawa) and Exit 120: County Road E24 (1 mile no…
Since Mon, Jul 13, 8:00 AM CDT
Between Exit 105: County Road E60 (near Onawa) and Exit 120: County Road E24 (1 mile north of the Onawa area). The right lane is closed due to road construction work. Until December 1, 2026 at about 6:00PM CDT. Full schedule below: • July 13, 8:00AM - December 1, 6:00PM Comment: Sioux City RCE (712-239-1367) - Monona County
State DOT work zone feeds (WZDx) · IA · updated September 30, 2026
- Lane closuresouthbound
I-29: Between Exit 105: County Road E60 (near Onawa) and Exit 120: County Road E24 (1 mile no…
Since Mon, Jul 13, 8:00 AM CDT
Between Exit 105: County Road E60 (near Onawa) and Exit 120: County Road E24 (1 mile north of the Onawa area). The right lane is closed due to road construction work. Until December 1, 2026 at about 6:00PM CDT. Full schedule below: • July 13, 8:00AM - December 1, 6:00PM Comment: Sioux City RCE (712-239-1367) - Monona County
State DOT work zone feeds (WZDx) · IA · updated September 30, 2026
- Lane closurenorthbound
I-29: Between Exit 135: County Road D51 and Exit 141: 1st Street and Sioux Gateway Airport (n…
Since Mon, Mar 16, 8:00 AM CDT
Between Exit 135: County Road D51 and Exit 141: 1st Street and Sioux Gateway Airport (near Sioux City). Both shoulders closed due to road construction work. A lane is closed intermittently. Until November 6, 2026 at about 6:00PM CDT. Full schedule below: • March 16, 8:00AM - November 6, 6:00PM Comment: Sioux City RCE (712-239-1367) - Woodbury County
State DOT work zone feeds (WZDx) · IA · updated September 21, 2026
- Lane closuresouthbound
I-29: Between Exit 135: County Road D51 and Exit 141: 1st Street and Sioux Gateway Airport (n…
Since Mon, Mar 16, 8:00 AM CDT
Between Exit 135: County Road D51 and Exit 141: 1st Street and Sioux Gateway Airport (near Sioux City). Both shoulders closed due to road construction work. A lane is closed intermittently. Until November 6, 2026 at about 6:00PM CDT. Full schedule below: • March 16, 8:00AM - November 6, 6:00PM Comment: Sioux City RCE (712-239-1367) - Woodbury County
State DOT work zone feeds (WZDx) · IA · updated September 21, 2026
- Lane closurenorthbound
The right lane on Northbound & Southbound I-29 between RP 11.3 and RP 17.3 is closed fo…
Since Mon, Jul 27, 12:00 AM CDT
The right lane on Northbound & Southbound I-29 between RP 11.3 and RP 17.3 is closed for pavement repairs. Lane width reduced to 1 lane. Speed limit is reduced to 40 mph through the work zone. Width is restricted.
State DOT work zone feeds (WZDx) · ND · updated September 23, 2026
- Lane closurenorthbound
I-29 North bound and South bound Passing Lanes closures for Fm Diversion work at RP 53…
Since Thu, Jun 4, 12:00 AM CDT
I-29 North bound and South bound Passing Lanes closures for FM Diversion work at RP 53 to RP 54 with width restriction of 13'. Speeds reduced to 55 MPH.
State DOT work zone feeds (WZDx) · ND · updated October 1, 2026
- Lane closurenorthbound
Both directions of I-29 are reduced to one lane between 32nd Ave S and 52nd Ave S.
Since Tue, Jul 7, 12:00 AM CDT
Both directions of I-29 are reduced to one lane between 32nd Ave S and 52nd Ave S. Widths are reduced to 16 feet, and the speed limit is reduced to 45 MPH. Use caution and watch for slow traffic.
State DOT work zone feeds (WZDx) · ND · updated October 2, 2026
- Lane closurenorthbound
I-29: Road Construction for the Fm Diversion project.
Since Wed, Jun 10, 12:00 AM CDT
Road Construction for the FM Diversion project. Lane closures are up.
State DOT work zone feeds (WZDx) · ND · updated October 1, 2026
- Work zonenorthbound
I-29: Head-to-head traffic is active.
Since Mon, Apr 13, 12:00 AM CDT
Head-to-head traffic is active. Northbound I-29 traffic will be shifted onto the passing lane of the southbound roadway at mile 101. Southbound traffic will be restricted to the driving lane. Traffic will be directed with signs and devices. Speeds are reduced to 65 MPH and reduced again to 45 mph from mile 104 to mile 105. A 12 ft width restriction is in effect for both directions of travel. Th…
State DOT work zone feeds (WZDx) · ND · updated June 17, 2026
- Lane closurenorthbound
I-29: Watch for construction equipment and vehicles entering and exiting work.
Since Tue, Jun 16, 12:00 AM CDT
Watch for construction equipment and vehicles entering and exiting work. Reduce speeds when flaggers 80FT Length and 11 FT width restriction applies to interchange at MP 138 (32nd Ave bridge) ONLY. Mainline I-29 width restriction is 12FT.
State DOT work zone feeds (WZDx) · ND · updated 20 hr ago