Quebec Route 171

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.

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, Saint-Lambert-de-Lauzon, Scott
Highway system
Quebec provincial highways Autoroutes List Former
← R-170 → R-172

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.

Municipalities along Route 171

• Scott
• Saint-Bernard
• Saint-Lambert-de-Lauzon
• Lévis

Major intersections

RCM	Location	km[2]	mi	Destinations	Notes
La Nouvelle-Beauce	Scott	0.0	0.0	R-173 (Route du Président-Kennedy) to A-73 – Lévis, Sainte-Marie	R-171 southern terminus
	Saint-Lambert-de-Lauzon	16.8	10.4	R-218 to A-73 – Saint-Gilles, Saint-Henri-de-Lévis
Lévis		30.8	19.1	R-116 east (Route des Rivières) – Québec	South end of R-116 concurrency
		31.5	19.6	R-116 west (Route des Rivières) – Saint-Gilles, Thetford Mines	North end of R-116 concurrency
		35.7	22.2	A-20 (TCH) – Montréal, Québec	A-20 exit 305
		40.0	24.9	R-132 (Route Marie-Victorin) – Sainte-Croix, Québec	R-171 northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

See also

• List of Quebec provincial highways