COUNCIL BLUFFS, Iowa – March 11, 2025 – The Iowa Department of Transportation reports, if you travel on the Pottawattamie County Road G-30 bridge over Interstate 80 near Underwood you need to be aware of upcoming lane closures that may slow down your trip.

Beginning at 8 a.m. on Tuesday, April 1, weather permitting, crews with Cramer and Associates, the contractor of the project, along with staff from the Council Bluffs construction office, will work on overlaying the pavement on the bridge deck.  

One lane of traffic will always be maintained on the bridge. There will be no full closures on the bridge. You will be assisted across the bridge with the use of temporary traffic signals.

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.