Route information | ||||
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Maintained by MaineDOT | ||||
Length | 20.93 mi[1] (33.68 km) | |||
Existed | 1953–present | |||
Major junctions | ||||
South end | Islesboro Ferry in Lincolnville | |||
North end | SR 220 in Liberty | |||
Location | ||||
Country | United States | |||
State | Maine | |||
Counties | Waldo | |||
Highway system | ||||
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State Route 173 (SR 173) is a 20.9-mile-long (33.6 km) route that stretches from the Lincolnville Ferry Terminal in Lincolnville at its southern end to SR 220 in Liberty at its northern end. The route is located in Waldo County.