New stretch of I-490 opening in Chicago’s suburbs - WGN-TV

The segment links the I‑294 Tri‑State Tollway to an interchange near O’Hare International Airport in Franklin Park, extending the toll network toward the city’s western edge. Audacy reports the tollway is gearing up for the launch, while NBC 5 Chicago confirms the first part will open this weekend. ABC 7 Chicago adds that the new interchange on I‑294 will provide direct access to O’Hare, and WGN‑TV highlights the stretch’s role in expanding suburban connectivity.

The addition is expected to streamline access for airport traffic and reduce congestion on adjacent routes. The coordinated coverage underscores the project’s significance for regional mobility. The Chicago Tribune notes the project is over budget and years behind schedule, with costs rising from $3.4 billion to $4.3 billion.

This financial and timing gap adds a layer of complexity to the inauguration, suggesting that while the roadway will begin operation, fiscal pressures remain a concern for authorities. The increase reflects design modifications and inflationary pressures, according to the reporting.