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Interstate 294

Interstate 294 marker

Interstate 294
Tri-State Tollway
Tri-State Toll Road
Route information
Maintained by ISTHA
Length: 53.45 mi (86.02 km)
Existed: 1957 (completed 1968) – present
Major junctions
South end: I-80 / I-94 / IL 394 in South Holland
 
North end: I-94 in Northbrook
Highway system
I-290 IL 336

Interstate 294 marker

Interstate 294 (I-294) is a tolled Interstate Highway in northeastern Illinois. It forms the southern portion of the Tri-State Tollway in Illinois. I-294 runs from South Holland at I-80/I-94, and Illinois Route 394 (IL 394) to Northbrook at I-94. I-294 is 53.42 miles (85.97 km) long; 5.32 miles (8.56 km) are shared with I-80. It serves as a bypass around the city of Chicago. I-294 is also the longest auxiliary route of I-94, at 10 miles (16 km) longer than I-494 in Minneapolis–Saint Paul. The tollway is also the longest auxiliary Interstate Highway in Illinois.

I-294 has four of the Tri-State Tollway's six mainline barriers. These are located at:

The fifth and sixth are on I-94 near Waukegan and the other is near Deerfield

The portion of the Borman Expressway that was completed from Gary westward and the Kingery Expressway were originally designated as I-80, I-90, and I-294 from shortly after the Interstate Highway program was enacted until about 1965, when the connection between the Borman and the Indiana Toll Road was completed, and I-90 was swapped with I-94 west of that junction (and east of where those routes share the same road in Chicago), cutting back I-294 to its current south terminus (eliminating the Indiana part of I-294). Indiana later proposed to extend I-294 east on the current Borman Expressway to Indiana State Route 912, before having it turn north at that point, west at U.S. Route 12, and then back to I-94, most likely somewhere on the Bishop Ford Freeway near 130th Street. The request was denied.


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Wikipedia

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