The Tri-State Tollway is a toll highway in the northeastern part of the U.S. state of Illinois. It follows:
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Interstate 80
Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from downtown San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one o ...
from I-94/I-294/IL 394 in South Holland to I-294 in Hazel Crest;
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Interstate 294 from I-80/I-94/IL 394 in South Holland to I-94 in Northbrook; and
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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-294 in Northbrook to US 41 in Newport Township.
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Transportation in Lake County, Illinois
Transportation in Cook County, Illinois
Interstate 94
Interstate 294