The Tri-State Tollway is a
controlled-access toll road
A toll road, also known as a turnpike or tollway, is a public or private road for which a fee (or ''Toll (fee), toll'') is assessed for passage. It is a form of road pricing typically implemented to help recoup the costs of road construction and ...
in the northeastern part of the U.S. state of Illinois. Originally U.S. Route 41 Toll, it follows:
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Interstate 94
Interstate 94 (I-94) is an east–west Interstate Highway connecting the Great Lakes and northern Great Plains regions of the United States. Its western terminus is just east of Billings, Montana, at a junction with I-90; its eastern ter ...
from I-41/US 41 in Newport Township to I-94 in Northbrook;
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Interstate 294
Interstate 294 (I-294) is a tolled auxiliary Interstate Highway in the northeastern part of the U.S. state of Illinois. Forming the southern portion of the Tri-State Tollway in Illinois, I-294 runs from South Holland at I-80/ I-94 and Illino ...
from I-94 in Northbrook to I-294 in Hazel Crest; and
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Interstate 80
Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one of the ori ...
from I-294 in Hazel Crest to I-94/I-294/IL 394 in South Holland.
{{road index
Transportation in Lake County, Illinois
Transportation in Cook County, Illinois
Toll roads in Illinois
Interstate 94
Interstate 294
Interstate 80