Roadway Information

Traffic on the Reagan Memorial Tollway (I-88) near the Eola Road interchange.The Illinois Tollway maintains and operates 292 miles of interstate tollways in 12 counties in Northern Illinois, including the Reagan Memorial Tollway (I-88), the Veterans Memorial Tollway (I-355), the Jane Addams Memorial Tollway (I-90), the Tri-State Tollway (I-94/I-294/I-80), and the Illinois Route 390 Tollway.

The Tollway is a user-fee system that receives no state or federal funds for maintenance and operations.

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Sign up for Tollway Trip Tweets on Tollway customers can "follow" each of the five tollways – the Tri-State Tollway (I-94/I-294/I-80), Jane Addams Memorial Tollway (I-90), Reagan Memorial Tollway (I-88), the Veterans Memorial Tollway (I-355), and the Illinois Route 390 Tollway – to receive real-time roadway incident information to help plan their trips.

Tollway Trip Tweets provide customers with information about roadway conditions as incidents occur and alert them to unexpected congestion. Tweets include real-time information about the type of incident, the location by nearest crossroad and milepost and the subsequent impact on traffic, such as lane closures.


Tollway Trip Tweets are an informational service to be used by customers only when they are not operating a vehicle. It is against the law to email, text or tweet while driving in Illinois.