Maine State Route 155

State Route 155
Route information
Maintained by MaineDOT
Length	34.3 mi[1] (55.2 km)
Major junctions
South end	SR 11 / SR 221 in Bradford
Major intersections	I-95 in Howland US 2 in Enfield
North end	US 2 / SR 6 in Lincoln
Location
Country	United States
State	Maine
Counties	Penobscot, Piscataquis
Highway system
Maine State Highway System Interstate US State Auto trails Lettered highways
← SR 154 → SR 156

State Route 155 (SR 155) is a 34.3-mile-long (55.2 km) state highway in the U.S. state of Maine. It runs in a southwesterly-northeasterly direction (but is signed as south–north) mostly in Penobscot County. It connects the town of Bradford at SR 11 and SR 221 with Lincoln at U.S. Route 2 (US 2) and SR 6.