New Brunswick Route 170

Route 170
Route information
Maintained by New Brunswick Department of Transportation
Length	17.69 km[1] (10.99 mi)
Existed	1984–present
Major junctions
East end	Route 127 in Waweig
West end	US 1 / SR 9 in Calais, ME
Location
Country	Canada
Province	New Brunswick
Major cities	St. Stephen
Highway system
Provincial highways in New Brunswick Former routes
← Route 165 → Route 172

Route 170 is an 18 km (11 mi)-long east–west secondary highway in southwest New Brunswick, Canada.

The route's eastern terminus is at an intersection with Route 127 in Gilmans Corner, New Brunswick. From there, it runs west crossing the Waweig River to the small community of Simpson Corner, New Brunswick. Route 170 then crosses Oak Bay and runs until its terminus in St. Stephen.

Route 170 was commissioned in 1984 as a renumbering of the former Route 20, which had existed since 1965. Initially consisting only of Milltown Boulevard, it connected downtown St. Stephen with the smaller Milltown border crossing to the west. It was extended eastward along a former routing of Route 1 to Waweig in 2008.

• Route 760 in Simpson Corner
• Route 755 in Oak Bay.
• Route 750 in St. Stephen

• Waweig River in Gilmans Corner
• Oak Bay in Oak Bay

• Waweig
• Simpson Corner
• Oak Bay
• Benson Corner
• Dufferin
• St. Stephen

• List of New Brunswick provincial highways
• St. Stephen Airport