Interstate 55

Interstate 55 is an Interstate Highway in the United States. It goes from Laplace, Louisiana north to Chicago, Illinois. The route is 964.25 miles (1,551.81 km) long.^[1]

Interstate 55
I-55 highlighted in red
Route information
Length	964.25 mi[1] (1,551.81 km)
Existed	1957–present
NHS	Entire route
Major junctions
South end	I-10 in LaPlace, LA
Major intersections	I-12 in Hammond, LA I-20 in Jackson, MS I-69 in Memphis, TN I-40 in West Memphis, AR I-57 in Sikeston, MO I-44 in St. Louis, MO I-64 / I-70 in East St. Louis, IL I-74 in Bloomington, IL I-80 in Channahon, IL I-90 / I-94 in Chicago, IL
North end	US 41 in Chicago, IL
Location
Country	United States
States	Louisiana, Mississippi, Tennessee, Arkansas, Missouri, Illinois
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future