Interstate 55
Main route of the Interstate Highway System
Length: 963.5 mi (1560.9 km)
South end: I-10 in LaPlace, LA
Major
junctions:		 I-20 in Jackson, MS

I-69 in Hernando, MS
I-40 in West Memphis, AR
I-70 in St. Louis, MO
I-80 in Shorewood, IL
I-90/I-94 in Chicago, IL
North end: U.S. 41 in Chicago, IL