Iowa DOT News Release

Westbound dual, divided freeway in Council Bluffs now open to traffic

Posted on: March 27, 2019

COUNCIL BLUFFS, Iowa – March 27, 2019 – The westbound Interstate 80/northbound I-29 segment of the dual, divided freeway in Council Bluffs is now open to traffic. This design physically separates through traffic on I-80 from local traffic on I-29 destined for Council Bluffs. Drivers wanting to travel within Council Bluffs will choose local lanes to access exits. For more information on how to use the new freeway, watch our video posted at

The Iowa DOT chose a dual, divided freeway design because it offers greater flexibility to travelers, reduces congestion and will improve safety and efficiency. For example, it allows traffic to keep moving in both directions, even if lanes are closed because of a crash. This design allows through traffic to utilize both express and local lanes, offering more lanes overall. On the previous interstate configuration, through traffic merged with local traffic at on- and off-ramps creating congestion, especially during peak traffic hours. The dual, divided freeway separates through traffic from local traffic, eliminating delay and reducing conflict. The dual, divided freeway will also reduce the number of crashes caused by merging traffic between interchanges.

Drivers should note that westbound I-80 express traffic destined for northbound I-29 (exit 1) will not be able to access the exit until the permanent pavement is constructed in approximately three months. In the meantime, drivers should use northbound I-29/westbound I-80 local lanes. If drivers accidentally choose the express lanes and need to get back to a Council Bluffs exit, drivers can exit at 13th Street in Omaha and turn around.

The Iowa DOT encourages motorists to follow signs and use caution while becoming accustomed to the traffic shift. The Iowa DOT thanks drivers for their patience as we continue to work towards completion.

The Iowa DOT encourages motorists to follow signs and use caution while becoming accustomed to the traffic shift. An online meeting was developed at to explain the upcoming changes and impacts to travelers and local businesses in the area.

Iowa DOT strives to minimize the impact construction has on travel and businesses. For more information or to sign up for alerts, visit the program website at You can also contact the program office at 712-216-3339 or

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; call 511 (within Iowa) or 800-288-1047 (nationwide); stay connected with 511 on Facebook or Twitter (find links at; or download the free app to your mobile device.

To receive email or text alerts about traffic incidents, road closures, traffic delays, and other restrictions that affect this highway route or other routes you travel, the Iowa DOT offers the “Your 511” option on It’s easy to subscribe to Your 511 and sign up to receive the email/text alerts. Visit for simple, step-by-step instructions.


Contact: For more information, visit, email, or call 712-216-3339.



Iowa highway in the evening