Tennessee State Route 422

State Route 422 (SR 422), also known as Long Island Road, is a short 2.38-mile-long (3.83 km) north-south state highway located entirely in the city of New Hope, Tennessee.^[1] It connects various neighborhoods of the city with its main business district and the Alabama state line. SR 422 is a winding two-lane road for its entire length.^[2][3]

State Route 422
Long Island Road
TN 422 highlighted in red
Route information
Maintained by TDOT
Length	2.38 mi (3.83 km)
Major junctions
South end	CR 93 at the Alabama state line
North end	SR 156 in New Hope
Location
Country	United States
State	Tennessee
Counties	Marion
Highway system
Tennessee State Routes Interstate US State
← SR 421 → SR 423

Major intersections

The entire route is in New Hope, Marion County.

mi	km	Destinations	Notes
0.00	0.00	CR 93 south (Long Island Road) – Long Island	Southern terminus
2.38	3.83	SR 156 (Shellmound Road) to I-24 – South Pittsburg, Haletown	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi