Quebec Route 171

Route 171
Route information
Maintained by Transports Québec
Length	40.0 km[1] (24.9 mi)
History	Route 1
Major junctions
South end	R-173 in Scott
Major intersections	R-116 in Lévis A-20 (TCH) in Lévis
North end	R-132 in Lévis
Location
Country	Canada
Province	Quebec
Major cities	Lévis
Highway system
Quebec provincial highways Autoroutes List Former
← R-170 → R-172

Route 171 is a north/south highway on the south shore of the St. Lawrence River in Quebec, Canada. Its southern terminus is in Scott at the junction of Route 173 and its northern terminus is in Lévis at the junction of Route 132. Route 171 follows the Chaudière River for most of its course, from the former town of Saint-Étienne-de-Lauzon up to Scott.

Since it parallels Autoroute 73, and as it is located on the western side of the Chaudiere (whereas most town centres are located on the eastern side), Route 171 is far from being a busy highway.