Maine State Route 175

State Route 175
Route information
Maintained by MaineDOT
Length	37.8 mi[1] (60.8 km)
Major junctions
From	SR 15 / SR 172 / SR 176 in Blue Hill
Major intersections	SR 15 in Sedgwick
To	SR 166 in Penobscot
Location
Country	United States
State	Maine
Counties	Hancock
Highway system
Maine State Highway System Interstate US State Auto trails Lettered highways
← SR 174 → SR 176

State Route 175 (SR 175) is a state highway entirely in Hancock County, Maine that travels for 37.8 miles (60.8 km). The shape of the route is an unusual U-shape and travels along the peninsula surrounded by Blue Hill Bay, Eggemoggin Reach, and Bagaduce River. The route is signed as north-south but has two northern termini: at State Routes 15, 172, and 176 in Blue Hill, and at SR 166 in Penobscot. The transition point of the directional signage occurs about 2+1⁄2 miles (4.0 km) from the Blue Hill terminus.