The Connected Corridor Advancement Initiative (CCAI) is a state-led collaboration designed to deploy a national, federated digital infrastructure for major interstate highways. Its primary mission is to ensure that highway operations—such as traffic management and traveler alerts—work consistently across state lines.
Iowa sits at the crossroads of several nationally significant freight corridors and has a long history of collaboration with neighboring states. More importantly, the member states selected IowaDOT to serve as the lead state because of its commitment to practical deployment, partnership development, and collaborative governance.
We view them as complementary. Interstate 2.0 is the general strategy helping shape the national conversation around digital infrastructure and connected corridors. CCAI is focused on practical implementation through a state-led framework, defined workstreams, a business plan, clear goals, and real-world deployments.
Many previous efforts focused on pilots or individual deployments. CCAI is focused on creating a repeatable governance, operational, and deployment framework that can scale across corridors and states.
Who governs CCAI?
The member states govern CCAI through the pooled fund structure. IowaDOT serves as the lead state, but priorities, investments, and future phases are validated collaboratively by the member states.
Is CCAI creating a national operating authority?
No. CCAI is creating a framework for coordination and alignment between states, not a centralized operating authority.
Why should additional states participate?
Every additional state increases the value of the network. The Interstate System only works because it extends beyond individual jurisdictions. We believe that the same principle applies to digital infrastructure and corridor operations.
What happens when the pooled fund ends?
One of our five workstreams (#5) is specifically focused on sustainability. The objective is to identify operational, governance, and funding models that allow successful capabilities to transition beyond research funding. CCAI is working to find feasible future funding options and opportunities for the program in the long run (after 2030).
Are you building a platform?
We are building operational capability, not simply building software. Technology is an enabler. The objective is to improve multi-state corridor operations.
Is Corridor Connect different from iNODE?
Yes, they are different, but they are intentionally complementary. One of the principles we adopted early was that CCAI should leverage existing investments rather than create new stovepipes.
The intent is not to introduce another standalone platform.
Corridor Connect is designed to use and build upon existing work—including NODE, Work Zone Data Exchange – WZDx, TMDD, and other federal and state investments—to create a practical operating environment for connected corridors.
We are less interested in creating new technology than we are in helping states use existing technology together more effectively.
Why create Corridor Connect instead of another data standard?
Our experience has been that waiting for perfect standardization often delays deployment. Corridor Connect focuses on translating and integrating data as it exists today while continuing to improve quality and interoperability over time.
Does all of the data have to be centralized?
Federated does not mean centralized. The vision explicitly states that agencies retain ownership while sharing translated data and common services.
What role does industry play?
Industry is critical. We are designing CCAI to create operational environments where public agencies and private partners can both contribute value, align policies and work together, not isolated.
Are you competing with commercial providers?
No. We are attempting to create an environment that enables commercial innovation and broader use of corridor data.
How will you measure success?
We are intentionally aligning our work with existing FHWA performance measures rather than creating an entirely new measurement framework. That includes safety, system reliability, freight movement reliability, operations, and freight performance. Success should be visible through improved operational outcomes, not simply technology deployment.
What does success look like in five years?
Success is when travelers, freight operators, and emergency responders experience more consistent operations across state lines than they do today. If we accomplish that, technology, governance, and partnerships will have done their job.
Why will this succeed when similar efforts have struggled?
Because we are starting with operational problems that states already want to solve. We are beginning with practical use cases, existing data sources, existing federal investments, and existing state partnerships. We are not asking agencies to wait for a perfect future architecture before delivering operational value.
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States participating in CCAI: California, Iowa, Illinois, Kansas, Minnesota, Missouri, Nebraska, Nevada, Oklahoma, Pennsylvania, and Texas.
Lead Organization: Iowa Department of Transportation
Director of Emerging Technologies of the Iowa Department of Transportation
Director of the Nevada Department of Transportation
Director of the Strategic Initiatives and Innovation Division of the Texas Department of Transportation
