Interstate 555

Interstate 555
Interstate 555
	I-555 highlighted in red
Route information
	Auxiliary route of I-55
	Maintained by ArDOT
Length	49.57 mi (79.78 km)
Existed	March 11, 2016–present
NHS	Entire route
Major junctions
South end	I-55 / US 61 / US 78 / AR 77 in Turrell
	US 49 / US 78 in Jonesboro
North end	US 63 / AR 18 / AR 91 in Jonesboro
Location
Country	United States
State	Arkansas
Counties	Crittenden, Poinsett, Craighead
Highway system
	Interstate Highway System; Main; Auxiliary; Suffixed; Business; Future; Arkansas Highway System; Interstate; US; State; Business; Spurs; Suffixed; Scenic; Heritage;

Interstate 555 (I-555) is an Interstate Highway connecting I-55 in Turrell with Highway 91 in Jonesboro. It provides a complete freeway corridor between Jonesboro, Arkansas's fifth-largest city, and Memphis, Tennessee. Formerly known as U.S. Route 63 (US 63), the highway was converted in the early 2000s to Interstate Highway standards. I-555 was dedicated in March 2016.

^ Starks, Edward (January 27, 2022). "Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration. Archived from the original on July 3, 2017. Retrieved December 27, 2023.
^ Reaves, Johnathan (March 9, 2016). "I-555 to Be Dedicated Friday in Jonesboro". Jonesboro, Arkansas: KASU-FM. Archived from the original on March 10, 2016. Retrieved March 10, 2016.
^ "40 Years in the Making, I-555 in Arkansas Becoming Reality". Little Rock, Arkansas: KATV-TV. Associated Press. March 10, 2016. Archived from the original on March 12, 2016. Retrieved March 11, 2016.