Business Maine State Route 15 is a surface highway through the Bangor Metro Area. It runs from a junction with Interstate 395/Maine State Route 15, in Brewer, to a junction with Interstate 95/Maine State Route 15, in Bangor. BUSN ME St Rt 15 passes through the following towns in Penobscot County. Brewer Bangor BUSN ME St Rt 15 is multi-plexed in Penobscot County. Maine State Route 9, at Brewer. Maine State Route 178, at Brewer. BUSN ME St Rt 15 intersects the following highways in Penobscot County. Interstate 395, at Brewer. Maine State Route 15, at Brewer. U.S. Rt. 1A, at Brewer. Maine State Route 9, at Brewer. Maine State Route 178, at Brewer. Maine State Route 9, at Brewer. Maine State Route 178, at Brewer. U.S. Rt. 2, at Bangor. Interstate 95, at Bangor. Maine State Route 15, at Bangor.
A set of guide markers on WB U.S. Rt. 1A. Photo from: Paul Dienhart
