The Northern Illinois Transit Authority (NITA) began overseeing regional transit coordination on September 1, 2026, marking a new phase of transportation planning across the Chicago metropolitan area. The authority coordinates regional priorities among the Chicago Transit Authority (CTA), Metra commuter rail, and Pace suburban bus services across six counties, with responsibilities covering funding coordination, service integration, and long-term system development.

The transition follows Illinois legislation establishing approximately $1.5 billion in recurring annual transit revenue, primarily to stabilize operations and prevent service cuts. The law also calls for a universal fare system by early 2030 and a coordinated regional service plan by 2029. Capital projects will continue to rely on separate funding sources, including bonds, appropriations, and grants.

Several major projects are advancing across the region. CTA's Red Line Extension will add 5.5 miles of rail service and four accessible stations on Chicago's Far South Side, with construction already underway. Meanwhile, Pace is advancing bus rapid transit corridors, including its Pulse 95th Street Line, which has entered final design and is planned to begin service in 2030. Pace is also pursuing a transition to a zero-emission fleet by 2040, with the full program estimated to cost approximately $2.5 billion for vehicles and garage upgrades. Much of the funding for this transition has yet to be identified.

Technology modernization is another priority. The planned universal fare system will require coordination across the three transit agencies, while regional improvements in passenger safety and real-time travel information are intended to support more integrated transit services. These initiatives highlight the role of digital payment systems, communications technologies, passenger information platforms, electric buses, charging infrastructure, and related facility upgrades in the region's transit plans.