The Illinois Tollway operates and maintains a 286-mile system comprised of four corridors:
- Tri-State Tollway (I-94/I-294/I-80)
- Reagan Memorial Tollway (I-88)
- Jane Addams Memorial Tollway (I-90)
- Veterans Memorial Tollway (I-355)
The Illinois Tollway has 2,140 lane miles, 646 bridge structures, 22 toll plazas and 51 ramp plazas. The agency has earned a reputation as one of the most efficiently operated and maintained interstate systems in the nation.
Motorists on the Illinois Tollway can receive assistance from a number of sources, including Highway Emergency Lane Patrol (H.E.L.P.) trucks, Tollway maintenance employees, Illinois State Police District 15 officers and authorized tow operators.
For more information on roadway services, see the menu on the left of this page.
Read the Illinois Tollway's Incident Management Operating Information and Procedures Guide.