Route information | ||||
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Maintained by ALDOT | ||||
Length | 73.355 mi[1] (118.053 km) | |||
Major junctions | ||||
South end | ![]() | |||
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North end | ![]() ![]() ![]() | |||
Location | ||||
Country | United States | |||
State | Alabama | |||
Counties | Fayette, Marion, Tuscaloosa | |||
Highway system | ||||
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State Route 171 (SR 171) is an American 73.355-mile (118.053 km) state highway that serves as a north-south connection between Northport and Hamilton through Fayette, Marion and Tuscaloosa Counties. SR 171 intersects US 43 at its southern terminus and US 43/US 278/SR 17 at its northern terminus.