Wednesday, March 8, 2023

Route 34 Research Park is expected to experience delays March 20, 2023 through December 2024 due to road construction on 1st Avenue in Coralville. The construction activity is for the 1st Avenue and I-80 Interchange diverging diamond project and includes reducing available lanes for northbound and southbound traffic. Events at the Xtream Arena and Carver-Hawkeye Arena may create additional delays.

Timeframe March 20, 2023 through Dec. 2024
Route(s) impacted 34 Research Park
Impact(s) 34 Research Park may experience moderate delays
Rider action

Riders should anticipate delays and plan for extra travel time when possible. Riders should use the Transit mobile app to view live bus locations.

Riders may want to consider alternative commuting options.

Project website Refer to the project website for update: 


CAMBUS will evaluate the service impacts to 34 Research Park throughout the project and determine alternative service options if needed.


The Parking and Transportation Department is committed to promoting campus accessibility through mobility solutions for all students, staff, faculty, and visitors. In addition to fixed-route bus services, CAMBUS also operates a door-to-door paratransit bus service, called "Bionic Bus".  

Learn more about Bionic bus service.


Riders are encouraged to use the mobile app, Transit, to plan trips, get real-time departure information, live bus locations, service alerts, and more. Download Transit to your Apple or Android smart device.


For questions about CAMBUS service, contact us at 319-335-8633 or email