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Interstate 39



 
 
Interstate 39 (I-39) is an interstate highway in the midwestern United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
. I-39 runs from Normal
Normal, Illinois

Normal is an incorporated town in McLean County, Illinois, Illinois, United States. It had a population of 45,386 as of the United States Census 2000....
, Illinois
Illinois

The State of Illinois is a U.S. state of the United States, the 21st to be admitted to the United States. Illinois is the most populous and demographically diverse Midwestern United States state and the fifth most populous state in the nation....
 at Interstate 55
Interstate 55

Interstate 55 is an Interstate Highway in the central United States. Its odd number indicates that it is primarily a north-south highway. It goes from Laplace, Louisiana at Interstate 10 to Chicago at U.S....
 to Highway 29
Highway 29 (Wisconsin)

State Trunk Highway 29 is a Wisconsin State Highway system running east?west across central Wisconsin. It is a major east?west corridor connecting the Minneapolis-St....
 in Rothschild, Wisconsin
Rothschild, Wisconsin

Rothschild is a village in Marathon County, Wisconsin, Wisconsin, United States. It is part of the Wausau, Wisconsin Metropolitan Statistical Area....
, approximately six miles south of Wausau, Wisconsin
Wausau, Wisconsin

Wausau is a city in and the county seat of Marathon County, Wisconsin, Wisconsin, United States. The city is located at an altitude of 364.2 meters ....
.

Interstate 39 was primarily designed as a long-distance bypass for commercial vehicles going around Chicago, Illinois, and it was built in the 1980s and 1990s. By using this Interstate Highway, factories and mines in and around Minneapolis, Minnesota
Minneapolis, Minnesota

Minneapolis is the largest city in the U.S. state of Minnesota and is the county seat of Hennepin County, Minnesota. The city lies on both banks of the Mississippi River, just north of the river's confluence with the Minnesota River, and adjoins Saint Paul, Minnesota, the state's Capital ....
, St. Paul, Minnesota, Eau Claire, Wisconsin
Eau Claire, Wisconsin

Eau Claire is a city located in the west-central part of the U.S. state of Wisconsin. The population was 61,704 as of the United States Census, 2000....
, and other northern-tier cities can exchange goods and ores with more southerly cities such as St. Louis, Missouri
St. Louis, Missouri

St. Louis is an independent city in the U.S. state of Missouri, located near the confluence of the Mississippi River and the Missouri River. St....
, Memphis, Tennessee
Memphis, Tennessee

Memphis is a city in the southwest corner of the U.S. state of Tennessee, and the county seat of Shelby County, Tennessee. Memphis rises above the Mississippi River on the 4th Chickasaw Bluff just south of the mouth of the Wolf River ....
, Cincinnati, Ohio
Cincinnati, Ohio

Cincinnati is a city in the U.S. state of Ohio and the county seat of Hamilton County, Ohio. The municipality is located in southwestern Ohio and is situated on the Ohio River at the Ohio-Kentucky border....
, Louisville, Kentucky
Louisville, Kentucky

Louisville is Kentucky's largest city and county seat of Jefferson County, Kentucky. The city's estimated population as of 2006 is listed as 557,789, with a population of 1,233,733 in the Louisville-Jefferson County, KY-IN Metropolitan Statistical Area....
, and Indianapolis, Indiana
Indianapolis, Indiana

Indianapolis is the Capital of the U.S. state of Indiana, and the county seat of Marion County, Indiana. The United States Census estimated the city's population, Indianapolis , Indiana the Unigov, at 795,458 in 2006....
 (via Interstate 74
Interstate 74

Interstate 74 is an Interstate Highway in the Midwestern and Southeastern United States. Its western end is at an intersection with Interstate 80 in Davenport, Iowa; the eastern end of its Midwest segment is at an intersection with Interstate 75 in Cincinnati, Ohio....
) without trucks having to go through the congestion-plagued Chicagoland.

, Interstate 39 has no spur route
Spur route

A spur route is a short road forming a branch from a longer, more important route . A Bypass route or beltway is never considered a true spur route as it typically reconnects with the major road....
s, and non are planned now.

IL
Interstate 39 in Illinois

In the U.S. state of Illinois, Interstate 39 is a north-south expressway that runs from its southern terminus at Interstate 55 in Normal, Illinois to the Wisconsin state line in South Beloit, Illinois....
|141 |227 |- |WI |182 |293 |- |Total |323 |520 |} > he state of Illinois, Interstate 39 runs from Interstate 55
Interstate 55

Interstate 55 is an Interstate Highway in the central United States. Its odd number indicates that it is primarily a north-south highway. It goes from Laplace, Louisiana at Interstate 10 to Chicago at U.S....
 north of the Bloomington-Normal, Illinois
Bloomington-Normal, Illinois

Bloomington-Normal refers to the twin municipalities of Bloomington, Illinois and Normal, Illinois in McLean County, Illinois, in Central Illinois. The combined population of the two communities in a special census in 2006 was 125,000....
 area alongside of Illinois 251
Illinois Route 251

Illinois Route 251 is a north-south state road that runs on the former alignment of U.S. Route 51 in Illinois before Interstate 39 in Illinois was built in central Illinois....
.






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Interstate 39 (I-39) is an interstate highway in the midwestern United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
. I-39 runs from Normal
Normal, Illinois

Normal is an incorporated town in McLean County, Illinois, Illinois, United States. It had a population of 45,386 as of the United States Census 2000....
, Illinois
Illinois

The State of Illinois is a U.S. state of the United States, the 21st to be admitted to the United States. Illinois is the most populous and demographically diverse Midwestern United States state and the fifth most populous state in the nation....
 at Interstate 55
Interstate 55

Interstate 55 is an Interstate Highway in the central United States. Its odd number indicates that it is primarily a north-south highway. It goes from Laplace, Louisiana at Interstate 10 to Chicago at U.S....
 to Highway 29
Highway 29 (Wisconsin)

State Trunk Highway 29 is a Wisconsin State Highway system running east?west across central Wisconsin. It is a major east?west corridor connecting the Minneapolis-St....
 in Rothschild, Wisconsin
Rothschild, Wisconsin

Rothschild is a village in Marathon County, Wisconsin, Wisconsin, United States. It is part of the Wausau, Wisconsin Metropolitan Statistical Area....
, approximately six miles south of Wausau, Wisconsin
Wausau, Wisconsin

Wausau is a city in and the county seat of Marathon County, Wisconsin, Wisconsin, United States. The city is located at an altitude of 364.2 meters ....
.

Interstate 39 was primarily designed as a long-distance bypass for commercial vehicles going around Chicago, Illinois, and it was built in the 1980s and 1990s. By using this Interstate Highway, factories and mines in and around Minneapolis, Minnesota
Minneapolis, Minnesota

Minneapolis is the largest city in the U.S. state of Minnesota and is the county seat of Hennepin County, Minnesota. The city lies on both banks of the Mississippi River, just north of the river's confluence with the Minnesota River, and adjoins Saint Paul, Minnesota, the state's Capital ....
, St. Paul, Minnesota, Eau Claire, Wisconsin
Eau Claire, Wisconsin

Eau Claire is a city located in the west-central part of the U.S. state of Wisconsin. The population was 61,704 as of the United States Census, 2000....
, and other northern-tier cities can exchange goods and ores with more southerly cities such as St. Louis, Missouri
St. Louis, Missouri

St. Louis is an independent city in the U.S. state of Missouri, located near the confluence of the Mississippi River and the Missouri River. St....
, Memphis, Tennessee
Memphis, Tennessee

Memphis is a city in the southwest corner of the U.S. state of Tennessee, and the county seat of Shelby County, Tennessee. Memphis rises above the Mississippi River on the 4th Chickasaw Bluff just south of the mouth of the Wolf River ....
, Cincinnati, Ohio
Cincinnati, Ohio

Cincinnati is a city in the U.S. state of Ohio and the county seat of Hamilton County, Ohio. The municipality is located in southwestern Ohio and is situated on the Ohio River at the Ohio-Kentucky border....
, Louisville, Kentucky
Louisville, Kentucky

Louisville is Kentucky's largest city and county seat of Jefferson County, Kentucky. The city's estimated population as of 2006 is listed as 557,789, with a population of 1,233,733 in the Louisville-Jefferson County, KY-IN Metropolitan Statistical Area....
, and Indianapolis, Indiana
Indianapolis, Indiana

Indianapolis is the Capital of the U.S. state of Indiana, and the county seat of Marion County, Indiana. The United States Census estimated the city's population, Indianapolis , Indiana the Unigov, at 795,458 in 2006....
 (via Interstate 74
Interstate 74

Interstate 74 is an Interstate Highway in the Midwestern and Southeastern United States. Its western end is at an intersection with Interstate 80 in Davenport, Iowa; the eastern end of its Midwest segment is at an intersection with Interstate 75 in Cincinnati, Ohio....
) without trucks having to go through the congestion-plagued Chicagoland.

, Interstate 39 has no spur route
Spur route

A spur route is a short road forming a branch from a longer, more important route . A Bypass route or beltway is never considered a true spur route as it typically reconnects with the major road....
s, and non are planned now.

Route description

|- |IL
Interstate 39 in Illinois

In the U.S. state of Illinois, Interstate 39 is a north-south expressway that runs from its southern terminus at Interstate 55 in Normal, Illinois to the Wisconsin state line in South Beloit, Illinois....
|141 |227 |- |WI |182 |293 |- |Total |323 |520 |}
Major cities>
Bolded cities are officially-designated control cities
Control city

A control city is a city or locality posted on a traffic sign indicating forward destinations on a certain route. Signs indicating such cities are usually found at highway junctions to show where the intersecting road goes, or on mileage signs on longer routes....
 for signs
  • Bloomington
    Bloomington, Illinois

    Bloomington is a city in McLean County, Illinois, Illinois, United States and the county seat. It is adjacent to Normal, Illinois, and is the more populous of the two principal municipalities of the Bloomington-Normal, Illinois United States metropolitan area which is often referred to simply as "Bloomington-Normal, Illinois." A 2006 specia...
    -Normal, Illinois
    Normal, Illinois

    Normal is an incorporated town in McLean County, Illinois, Illinois, United States. It had a population of 45,386 as of the United States Census 2000....
  • La Salle
    La Salle, Illinois

    The city of LaSalle, mistakenly spelled La Salle, is located in LaSalle County, Illinois, Illinois, at the intersection of Interstate 80 and Interstate 39....
    -Peru, Illinois
    Peru, Illinois

    Peru is a city in LaSalle County, Illinois, Illinois, United States. The population was 9,835 at the 2000 census. It is part of the Ottawa, Illinois–Streator, Illinois Ottawa-Streator micropolitan area....
  • Rockford, Illinois
    Rockford, Illinois

    Rockford is a mid-sized city located on both banks of the Rock River in far northern Illinois. Rockford is often referred to as "The Forest City" and is the county seat of Winnebago County, Illinois, United States....
  • Beloit, Wisconsin
    Beloit, Wisconsin

    Beloit is a city in Rock County, Wisconsin, Wisconsin, United States. As of the 2007 census estimate Beloit had a population of 37,710 people. Beloit is the home of Beloit College....
  • Janesville, Wisconsin
    Janesville, Wisconsin

    Janesville is a city in southern Wisconsin, United States. It is the county seat of Rock County, Wisconsin and the principal municipality of the Janesville, Wisconsin Metropolitan Statistical Area....
  • Madison, Wisconsin
    Madison, Wisconsin

    Madison is the List of U.S. state capitals of the U.S. state of Wisconsin and the county seat of Dane County, Wisconsin. It is also home to the University of Wisconsin–Madison....
  • Wausau, Wisconsin
    Wausau, Wisconsin

    Wausau is a city in and the county seat of Marathon County, Wisconsin, Wisconsin, United States. The city is located at an altitude of 364.2 meters ....


Illinois

In the state of Illinois, Interstate 39 runs from Interstate 55
Interstate 55

Interstate 55 is an Interstate Highway in the central United States. Its odd number indicates that it is primarily a north-south highway. It goes from Laplace, Louisiana at Interstate 10 to Chicago at U.S....
 north of the Bloomington-Normal, Illinois
Bloomington-Normal, Illinois

Bloomington-Normal refers to the twin municipalities of Bloomington, Illinois and Normal, Illinois in McLean County, Illinois, in Central Illinois. The combined population of the two communities in a special census in 2006 was 125,000....
 area alongside of Illinois 251
Illinois Route 251

Illinois Route 251 is a north-south state road that runs on the former alignment of U.S. Route 51 in Illinois before Interstate 39 in Illinois was built in central Illinois....
. Interstate 39 joins I-90 near Rockford
Rockford, Illinois

Rockford is a mid-sized city located on both banks of the Rock River in far northern Illinois. Rockford is often referred to as "The Forest City" and is the county seat of Winnebago County, Illinois, United States....
 in the town of Cherry Valley
Cherry Valley, Illinois

The village of Cherry Valley, Illinois is a small community located on the south east side of Rockford, Illinois in the Kishwaukee River valley in Winnebago County, Illinois and Boone County, Illinois....
 and continues north to the Wisconsin state line as part of the Jane Addams Memorial Tollway. The only toll booth is located at South Beloit
South Beloit, Illinois

South Beloit is a city in Winnebago County, Illinois, Illinois, United States. It is part of the Rockford, Illinois Rockford metropolitan area. Special Census August 24,2007 Population was 8,336....
 where $1.00 is collected from every automobile. ($.50 for those with I-Pass
I-Pass

I-PASS is the electronic toll collection system used by the Illinois State Toll Highway Authority on its toll highways. It uses the same transponder as the E-ZPass system used in the Northeastern US....
 transponders).

Wisconsin

I-39 enters Wisconsin with I-90 near Beloit and heads north. At Madison, I-39/90 is joined by I-94. I-39/90/94 from Madison to just south of Portage is the longest three-Interstate concurrency in the United States. I-39 departs at Portage heading north, almost entirely with U.S. Highway 51 and ends just south of Wausau, with the U.S. 51 freeway continuing north.

History

Interstate 39 was commissioned in 1984 on the section from then-Illinois Route 5
Illinois Route 5

Illinois Route 5 is a four-lane road that runs from U.S. Route 67 in Rock Island, Illinois to the interchange of Interstate 80 and the toll-free portion of Interstate 88 , a distance of ....
 (now Interstate 88
Interstate 88 (west)

Interstate 88 is an Interstate Highway entirely within the state of Illinois. It runs from an interchange with Interstate 80 near Silvis, Illinois and Moline, Illinois to an interchange with Interstates Interstate 290 and Interstate 294 in Hillside, Illinois, near Chicago, Illinois....
) in Rochelle, Illinois
Rochelle, Illinois

Rochelle is a city in Ogle County, Illinois, Illinois, United States. The population was 9,424 at the 2000 census. As of the 2005 estimate, the population had risen to 9,712....
 to U.S. Route 20
U.S. Route 20

U.S. Route 20 is an east-west United States highway. As the "0" in its route number implies, U.S. 20 is a coast-to-coast route; however, because national park roads do not have signage for U.S....
 in Rockford, Illinois
Rockford, Illinois

Rockford is a mid-sized city located on both banks of the Rock River in far northern Illinois. Rockford is often referred to as "The Forest City" and is the county seat of Winnebago County, Illinois, United States....
; this was the only finished section of the freeway at the time. I-39 was extended south from ILL 5 to Interstate 80
Interstate 80

Interstate 80 is the second-longest Interstate Highway in the United States . It connects downtown San Francisco, California, to Teaneck, New Jersey, a suburb of New York City....
 in 1986. By December 1987, construction on the section of I-39 between I-80 and Illinois Route 251
Illinois Route 251

Illinois Route 251 is a north-south state road that runs on the former alignment of U.S. Route 51 in Illinois before Interstate 39 in Illinois was built in central Illinois....
 was finished, and this segment became part of the highway. The next section, between ILL 251 and Interstate 55
Interstate 55

Interstate 55 is an Interstate Highway in the central United States. Its odd number indicates that it is primarily a north-south highway. It goes from Laplace, Louisiana at Interstate 10 to Chicago at U.S....
 in Bloomington
Bloomington, Illinois

Bloomington is a city in McLean County, Illinois, Illinois, United States and the county seat. It is adjacent to Normal, Illinois, and is the more populous of the two principal municipalities of the Bloomington-Normal, Illinois United States metropolitan area which is often referred to simply as "Bloomington-Normal, Illinois." A 2006 specia...
, opened in 1992; this segment completed the southern part of the highway between Rockford and Bloomington.

In October 1993, AASHTO commissioned I-39 along its northern section between Rockford and Rothschild, Wisconsin
Rothschild, Wisconsin

Rothschild is a village in Marathon County, Wisconsin, Wisconsin, United States. It is part of the Wausau, Wisconsin Metropolitan Statistical Area....
. It primarily established I-39 along existing portions of Interstate 90
Interstate 90 in Wisconsin

In the U.S. state of Wisconsin, Interstate 90 runs east-west through the western, central and southern portions of the state. A total of of Interstate 90 lie in Wisconsin....
, Interstate 94
Interstate 94 in Wisconsin

In the U.S. state of Wisconsin, Interstate 94 runs east-west through the western, central and southeastern portions of the state....
 and U.S. Route 51
U.S. Route 51 in Wisconsin

In the U.S. state of Wisconsin, U.S. Route 51 runs north-south down the central part of the state. It enters from Illinois at Beloit , and runs north to its northern terminus in Hurley where it junctions with U.S....
. However, the highway was not designated for another four years, mainly because the state of Wisconsin had to rebuild an interchange between Interstates 90 and 94 and Wisconsin Highway 78 in Portage
Portage, Wisconsin

Portage is a city in Columbia County, Wisconsin, Wisconsin, United States. The city uses the slogan "Where the North Begins". The population was 9,728 at the 2000 census and is estimated to be 9,802 for 2007, making it the largest city in Columbia County....
. Signs for the highway were not put in place on the Wisconsin section until 1996, when the section of I-39 between Portage and Rothschild was signed. Signs for I-39 were put on its concurrency
Concurrency (road)

A concurrency, overlap, or coincidence in a road network is an instance of one physical road bearing two or more different highway, motorway, or other road number....
 with I-90/I-94 two years later.

Major intersections

  • Interstate 55
    Interstate 55

    Interstate 55 is an Interstate Highway in the central United States. Its odd number indicates that it is primarily a north-south highway. It goes from Laplace, Louisiana at Interstate 10 to Chicago at U.S....
     in Normal, Illinois
    Normal, Illinois

    Normal is an incorporated town in McLean County, Illinois, Illinois, United States. It had a population of 45,386 as of the United States Census 2000....
  • Interstate 80
    Interstate 80

    Interstate 80 is the second-longest Interstate Highway in the United States . It connects downtown San Francisco, California, to Teaneck, New Jersey, a suburb of New York City....
     in La Salle, Illinois
    La Salle, Illinois

    The city of LaSalle, mistakenly spelled La Salle, is located in LaSalle County, Illinois, Illinois, at the intersection of Interstate 80 and Interstate 39....
  • Interstate 88
    Interstate 88 (west)

    Interstate 88 is an Interstate Highway entirely within the state of Illinois. It runs from an interchange with Interstate 80 near Silvis, Illinois and Moline, Illinois to an interchange with Interstates Interstate 290 and Interstate 294 in Hillside, Illinois, near Chicago, Illinois....
     in Rochelle, Illinois
    Rochelle, Illinois

    Rochelle is a city in Ogle County, Illinois, Illinois, United States. The population was 9,424 at the 2000 census. As of the 2005 estimate, the population had risen to 9,712....
  • Interstate 90
    Interstate 90

    Interstate 90 is the longest Interstate Highway in the United States at . It is the northernmost coast-to-coast interstate. Its western terminus is in Seattle, Washington, at 4th Avenue S....
     in Rockford, Illinois
    Rockford, Illinois

    Rockford is a mid-sized city located on both banks of the Rock River in far northern Illinois. Rockford is often referred to as "The Forest City" and is the county seat of Winnebago County, Illinois, United States....
    . They stay joined until Portage, Wisconsin
    Portage, Wisconsin

    Portage is a city in Columbia County, Wisconsin, Wisconsin, United States. The city uses the slogan "Where the North Begins". The population was 9,728 at the 2000 census and is estimated to be 9,802 for 2007, making it the largest city in Columbia County....
  • Interstate 43
    Interstate 43

    Interstate 43 is a Interstate Highway located entirely within the U.S. state of Wisconsin, connnecting Interstate 39 and Interstate 90 in Beloit, Wisconsin with Milwaukee and U.S....
     in Beloit, Wisconsin
    Beloit, Wisconsin

    Beloit is a city in Rock County, Wisconsin, Wisconsin, United States. As of the 2007 census estimate Beloit had a population of 37,710 people. Beloit is the home of Beloit College....
  • Interstate 94
    Interstate 94

    Interstate 94 is the northernmost east-west Interstate Highway, connecting the Great Lakes and Intermountain regions of the United States. Its western terminus is in Billings, Montana at a junction with Interstate 90; its eastern terminus is the U.S....
     in Madison, Wisconsin
    Madison, Wisconsin

    Madison is the List of U.S. state capitals of the U.S. state of Wisconsin and the county seat of Dane County, Wisconsin. It is also home to the University of Wisconsin–Madison....
    . They stay joined for .


External links