Tennessee State Route 357

State Route 357
State Route 357
Airport Parkway
	TN 357 highlighted in red
Route information
	Maintained by TDOT
Length	2.55 mi (4.10 km)
Existed	July 1, 1983–present
History	Completed in 1975
Major junctions
South end	SR 75 in Blountville
North end	I-81 in Kingsport city limits
Location
Country	United States
State	Tennessee
Counties	Sullivan
Highway system
	Tennessee State Routes; Interstate; US; State;

State Route 357 (SR 357) is a 2.55-mile-long (4.10 km), north-south state highway in Sullivan County, Tennessee. A four-lane divided highway, the route serves as a connector route from Interstate 81 (I-81) to the Tri-Cities Regional Airport, and is known as Airport Parkway. It was constructed in conjunction with I-81, and was completed in 1975. The state assumed maintenance of the road in 1983, designating it as SR 357.

^ Cite error: The named reference USDOT was invoked but never defined (see the help page).
^ "The Road To 100 Years" (PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.

[USDOT-1] Cite error: The named reference USDOT was invoked but never defined (see the help page).

[roadbuilder-2] "The Road To 100 Years" (PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.

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