Английская Википедия:Interstate 55
Шаблон:Short description Шаблон:Redirect Шаблон:Use mdy dates Шаблон:Infobox road
Interstate 55 (I-55) is a major Interstate Highway in the central United States. As with most primary Interstates that end in a five, it is a major cross-country, north–south route, connecting the Gulf of Mexico to the Great Lakes. The highway travels from LaPlace, Louisiana, at I-10 to Chicago, Illinois, at U.S. Route 41 (US 41, Lake Shore Drive), at McCormick Place. The major cities that I-55 connects to are (from south to north) New Orleans, Louisiana; Jackson, Mississippi; Memphis, Tennessee; St. Louis, Missouri; and Chicago, Illinois.
The section of I-55 between Chicago and St. Louis was built as an alternate route for U.S. Route 66 (US 66). The Interstate crosses the Mississippi River twice: once at Memphis and again at St. Louis.
History
Шаблон:See also When it was realized that a national highway system was needed, the Federal Aid Highway Act of 1956 provided for a highway replacing the old US 66 which I-55 filled. I-55 was originally constructed in the 1960s, to extend a section of US 66 between I-294 and Gardner which had been converted into a freeway and had Interstate signage installed in 1960. During the rest of the 1960s, I-55 was built in portions throughout Illinois, eventually connecting St. Louis to Chicago, where it became the fourth direct route between them. As it goes southward, most of the Interstate was purpose-built during the 1960s and 1970s. The entire length was completed in 1979.
Route description
Шаблон:Lengths table |- |LA |65.81 |105.91 |- |MS |290.41 |467.37 |- |TN |12.28 |19.76 |- |AR |72.22 |116.22 |- |MO |210.45 |338.69 |- |IL |293.80 |472.72 |- |Total |964.25 |1,551.81 |}
Louisiana
Шаблон:Main In Louisiana, I-55 runs nearly Шаблон:Convert from south to north, from I-10 near Laplace (Шаблон:Convert west of New Orleans) to the Mississippi state line near Kentwood. Approximately a third of the distance consists of the Manchac Swamp Bridge, a nearly Шаблон:Convert causeway, often cited as the third-longest viaduct in the world.
Mississippi
Шаблон:Main In Mississippi, I-55 runs Шаблон:Convert from the Louisiana border near Osyka to Southaven on the Tennessee border, just south of Memphis, Tennessee. Noteworthy cities and towns that I-55 passes through or close by to are Brookhaven, McComb, Jackson, and Grenada. This highway parallels US 51 in its path roughly through the center of Mississippi. The Шаблон:Convert from Hernando to the Tennessee state line coincide with the newer I-69.
The Mississippi section of I-55 is defined in the Mississippi Code § 65-3-3.
Tennessee
Шаблон:Main I-55 in Tennessee lies entirely within the city of Memphis, passing through the southern and western parts of the city and providing a bypass of downtown for motorists who do not want to take I-240 and I-40 through downtown to cross the Mississippi River. The western portion of this highway, which passes through an industrialized section of the city, contains numerous low-clearance bridges and also a very tight 270-degree cloverleaf turn northbound at Crump Boulevard. The Tennessee Department of Transportation (TDOT) currently has an interchange improvement project for this portion. Heavy truck traffic heading to and from Arkansas in this area is hence directed to detour via I-240 and I-40.
For the Tennessee stretch of the Interstate, the usual national freeway speed limit of Шаблон:Convert is reduced to Шаблон:Convert.[1]
Arkansas
I-55 enters Arkansas from Tennessee as it crosses the Mississippi River on the Memphis & Arkansas Bridge. It overlaps I-40 for approximately Шаблон:Convert in West Memphis. After separating from I-40, I-55 turns northward and runs with US 61, US 63, and US 64 until US 64 exits in through Marion.[2] I-55/US 61/US 63 continues north through Crittenden County through rural farms of the Arkansas delta, including an interchange with I-555/US 63 in Turrell. I-55 passes through Blytheville, where it has a junction with Highway 18 (AR 18) before entering Missouri.[3] I-55 parallels US 61 in its path through Arkansas, which it continues to do after crossing into Missouri.
Missouri
In Missouri, I-55 runs from the southeastern part of the state, at the Arkansas border, to St. Louis. In the southern part of the state, I-55 meets I-57 in Sikeston. Then I-55 goes north to St. Louis, where I-44 merges in with I-55, and then I-64 (on the Poplar Street Bridge), when crossing the Mississippi River into Illinois.
Among the cities and towns served by I-55 in Missouri are Sikeston, Cape Girardeau, and St. Louis.
As noted above, I-55 parallels US 61 for most of its course through Missouri, from the Arkansas border to the southern portion of St. Louis County.
Illinois
Through Illinois, I-55 largely follows the 1940 alignment of the former US 66, now Historic US 66 (Illinois Route 66 Scenic Byway). It runs from the Poplar Street Bridge in East St. Louis to US 41 in Chicago, passing around the state capital of Springfield and the metro area of Bloomington–Normal.
Within Illinois, I-55 goes by several names. Near the I-270/I-70 split, it is referred to as the Paul Simon Freeway after former US Senator Paul Simon, who began his political career in this region. Further north, between the St. Louis area and Springfield, I-55 is named the Vince Demuzio Expressway for former Illinois State Senator Vince Demuzio. Finally, in the Chicago area between the I-80 interchange near Joliet and I-55's eastern terminus at US 41 (Lake Shore Drive) in Chicago, the expressway is referred to as the Adlai E. Stevenson Expressway (previously called the Southwest Expressway) in honor of former Illinois governor Adlai E. Stevenson II, who was a two-time Democratic nominee for President of the United States and also the US Ambassador to the United Nations under Presidents John F. Kennedy and Lyndon B. Johnson. In July 2018 the stretch of I-55 from I-294 to milemarker 202 near Pontiac was renamed as Barack Obama Presidential Expressway.[4]
When the stretch of I-55 through Illinois was being planned during the 1960s, the state's governor, Otto Kerner Jr., made an effort to have it routed close to the larger city of Peoria instead of the straighter route through the Bloomington–Normal area. This ultimately failed plan was ridiculed in the press as the so-called "Kerner Curve". The need for a freeway connection between Springfield and Peoria was later filled by the spur route I-155. This also connects with nearby Lincoln and Morton and forms a triangle between the three population centers in Central Illinois.[5]
Junction list
- Louisiana
- Шаблон:Jct in LaPlace
- Шаблон:Jct northeast of LaPlace. The highways travel concurrently to Hammond.
- Шаблон:Jct in Hammond
- Шаблон:Jct in Hammond
- Mississippi
- Шаблон:Jct in McComb. The highways travel concurrently to Summit.
- Шаблон:Jct south-southwest of Brookhaven
- Шаблон:Jct in Crystal Springs. The highways travel concurrently to Jackson.
- Шаблон:Jct in Jackson. I-20/I-55/US 49 travel concurrently to Richland.
- Шаблон:Jct in Ridgeland
- Шаблон:Jct in Winona
- Шаблон:Jct in Batesville
- Шаблон:Jct in Hernando. The highways travel concurrently to Memphis, Tennessee.
- Tennessee
- Шаблон:Jct in Memphis
- Шаблон:Jct in Memphis
- Шаблон:Jct in Memphis
- Шаблон:Jct in Memphis. I-55/US 61 travels concurrently to Turrell, Arkansas. I-55/US 64 travels concurrently to Marion, Arkansas. I-55/US 70/US 79 travels concurrently to West Memphis, Arkansas.
- Arkansas
- Шаблон:Jct in West Memphis. The highways travel concurrently through West Memphis.
- Шаблон:Jct in West Memphis. I-55/US 63 travels concurrently to Turrell.
- Шаблон:Jct in Turrell, Arkansas.
- Шаблон:Jct in Blytheville
- Missouri
- Шаблон:Jct east of Steele. The highways travel concurrently to Portageville.
- Шаблон:Jct in Hayti
- Шаблон:Jct in New Madrid
- Шаблон:Jct north of New Madrid
- Шаблон:Jct on the Sikeston–Miner city line
- Шаблон:Jct in Miner
- Шаблон:Jct in Scott City. The highways travel concurrently to Cape Cirardeau.
- Шаблон:Jct in Cape Girardeau
- Шаблон:Jct north-northeast of Jackson
- Шаблон:Jct south-southeast of Festus
- Шаблон:Jct in Festus
- Шаблон:Jct on the Concord–Mehlville CDP line
- Шаблон:Jct on the Concord–Green Park–Mehlville line
- Шаблон:Jct on the McKinley Heights–Soulard, St. Louis neighborhood line. The highways travel concurrently to Downtown St. Louis.
- Шаблон:Jct in Downtown, St. Louis. I-55/I-64 travels concurrently to East St. Louis, Illinois. I-55/US 40 travels concurrently to Troy, Illinois.
- Illinois
- Шаблон:Jct in East St. Louis. I-55/I-70 travels concurrently to northwest of Troy.
- Шаблон:Jct in Collinsville
- Шаблон:Jct northwest of Troy
- Шаблон:Jct in Springfield. The highways travel concurrently through Springfield.
- Шаблон:Jct northwest of Lincoln
- Шаблон:Jct southeast of McLean
- Шаблон:Jct in Bloomington. I-55/I-74 travels concurrently to northwest of Normal. I-55/US 51 travels concurrently to Normal.
- Шаблон:Jct in Bloomington
- Шаблон:Jct in Normal
- Шаблон:Jct in Chenoa
- Шаблон:Jct in Channahon
- Шаблон:Jct in Channahon
- Шаблон:Jct in Shorewood
- Шаблон:Jct in Joliet
- Шаблон:Jct on the Bolingbrook–Woodridge village line
- Шаблон:Jct on the Burr Ridge–Indian Head Park–Countryside village line
- Шаблон:Jct on the Countryside–Hodgkins village line
- Шаблон:Jct in Armour Square, Chicago
- Шаблон:Jct in Near South Side, Chicago
Auxiliary routes
- Spur to Jonesboro, Arkansas: I-555
- Caruthersville, Missouri to Dyersburg, Tennessee: I-155
- St. Louis, Missouri, area: I-255
- Spur to Peoria, Illinois: I-155
- In the western suburbs of Chicago, Illinois: I-355
References
External links
Шаблон:Commons category Шаблон:AttachedKML
Шаблон:Interstates Шаблон:I-55 aux Шаблон:Authority control
