Route 201
Route information
Maintained by Transports Québec
Length	69.8 km[1] (43.4 mi)
Major junctions
South end	R-202 in Franklin
Major intersections	R-209 in Franklin R-138 in Ormstown R-236 in Saint-Stanislas-de-Kostka A-530 / R-132 in Salaberry-de-Valleyfield A-20 / R-338 in Coteau-du-Lac R-340 in Saint-Clet A-40 (TCH) in Rigaud
North end	R-342 in Rigaud
Location
Country	Canada
Province	Quebec
Highway system
Quebec provincial highways Autoroutes List Former
← R-199 → R-202

Route 201 is a north/south provincial highway within the Canadian province of Quebec, running between Route 202 in Franklin (near the Canada–US border) and Route 342 in Rigaud. Its total length is approximately 70 kilometres.

Route 201 links Salaberry-de-Valleyfield with Autoroute 20 using the Monseigneur Langlois Bridge to cross the Saint Lawrence River. It is among the five primary or secondary highways to cross the Saint Lawrence River and is the only 200 series highway to be partly north of that river. The others being the 138, the 112, the 134, and the 175.

• Franklin
• Ormstown
• Saint-Stanislas-de-Kostka
• Salaberry-de-Valleyfield
• Coteau-du-Lac
• Saint-Clet
• Saint-Lazare
• Sainte-Marthe
• Rigaud

• 
  Southern end at route 202.
• 
  Intersection with Route 132 in Saint-Stanislas.
• 
  Route 201 is concurrent with Route 132 and Autoroute 530.
• 
  Route 201 in Valleyfield.
• 
  Monseigneur-Langlois Bridge between Valleyfield and Coteau-du-Lac.
• 
  Interchange with Autoroute 20.
• 
  Junction of 340 and 201 in Saint-Clet.

RCM	Location	km[2]	mi	Destinations	Notes
Le Haut-Saint-Laurent	Franklin	0.0	0.0	R-202 – Hemmingford, Huntingdon	R-201 southern terminus
		2.4	1.5	R-209 – Franklin, Saint-Chrysostome
	Saint-Chrysostome	13.6	8.5	R-138 east – Montréal	South end of R-138 concurrency
		14.8	9.2	R-138 west – Huntingdon	North end of R-138 concurrency
Beauharnois-Salaberry	Saint-Stanislas-de-Kostka – Saint-Louis-de-Gonzague boundary	23.8	14.8	R-236 – Saint-Stanislas-de-Kostka, Saint-Louis-de-Gonzague
	Saint-Stanislas-de-Kostka	29.6	18.4	R-132 west – Sainte-Barbe, Huntingdon	South end of R-132 concurrency
Canal de Beauharnois		30.3– 31.3	18.8– 19.4	Pont Larocque (Larocque Bridge)
Beauharnois-Salaberry	Salaberry-de-Valleyfield	31.6	19.6	A-530 begins / Chemin Larocque – Salaberry-de-Valleyfield (Centre-Ville)	At grade; A-530 western terminus; west end of A-530 concurrency
		36.5	22.7	A-530 east to A-30 – Vaudreuil-Dorion, Sorel-Tracy	A-530 exit 5; east end of A-530 concurrency
		37.5	23.3	Boulevard Hébert (R-132 east) – Salaberry-de-Valleyfield (Centre-Ville), Beauharnois	North end of R-132 concurrency
St. Lawrence River		43.3– 45.4	26.9– 28.2	Pont Monseigneur-Langlois (Monseigneur Langlois Bridge)
Vaudreuil-Soulanges	Coteau-du-Lac	45.4	28.2	Chemin du Fleuve	Interchange; northbound exit and southbound entrance
		46.0	28.6	R-338 (Route de Lotbinière) – Les Coteaux, Coteau-du-Lac	Interchange
		46.9	29.1	A-20 west – Rivière-Beaudette, Toronto	Interchange; A-20 exit 14; south end of A-20 concurrency
		49.6	30.8	A-20 east – Montréal	Interchange; A-20 exit 17; north end of A-20 concurrency
	Saint-Clet	56.7	35.2	R-340 – Saint-Polycarpe, Saint-Lazare
	Rigaud	69.4	43.1	A-40 (TCH) – Ottawa/Gatineau, Montréal	Interchange; A-40 exit 17
		69.8	43.4	R-342 – Rigaud, Vaudreuil-Dorion	R-201 northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access

• List of Quebec provincial highways

• Route 201 on Google Maps
• Official Transport Quebec Road Map (Courtesy of the Quebec Ministry of Transportation) (in French)

45°22′58″N 74°14′40″W / 45.3828°N 74.2445°W / 45.3828; -74.2445