Georgia State Route 155

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State Route 155
Georgia State Route 155 highlighted in red
Route information
Maintained by GDOT
Length	57.2 mi[1] (92.1 km)
Major junctions
South end	US 19 / US 19 Bus. / US 41 / US 41 Bus. / SR 3 / SR 7 south of Griffin
Major intersections	I-75 southwest of McDonough US 23 / SR 42 in McDonough I-285 in Panthersville I-20 in Panthersville US 278 / SR 10 in Decatur US 23 / US 29 / US 78 / SR 8 in Decatur I-85 on North Druid Hills–Brookhaven line
North end	US 23 / SR 13 in Brookhaven
Location
Country	United States
State	Georgia
Counties	Spalding, Henry, Rockdale, DeKalb
Highway system
Georgia State Highway System Interstate US State Special
← SR 154 → SR 156

State Route 155 (SR 155) is a 57.2-mile-long (92.1 km) state highway that travels south-to-north through portions of Spalding, Henry, Rockdale, and DeKalb counties in the north-central part of the U.S. state of Georgia.