Quebec Route 344

Route 344
Route 344
Route information
	Maintained by Transports Québec
Length	130.5 km (81.1 mi)
Major junctions
West end	A-50 in Grenville-sur-la-Rouge
	R-148 in Grenville-sur-le-Rouge ; R-327 in Saint-Andre-D'Argenteuil ; A-640 in Pointe-Calumet; R-148 in Saint-Eustache ; A-13 / A-15 (TCH) in Boisbriand ; R-117 in Rosemère ; R-335 in Bois-des-Filion ; A-25 / R-125 / R-337 / A-40 in Terrebonne ; A-640 in Charlemagne ; R-341 in L'Assomption ; R-339 in L'Assomption
East end	R-343 in L'Assomption
Location
Country	Canada
Province	Quebec
Major cities	Oka, Pointe-Calumet, Deux-Montagnes, Saint-Eustache, Boisbriand, Bois-des-Filion, Terrebonne, Charlemagne, Repentigny, L'Assomption
Highway system
	Quebec provincial highways; Autoroutes; List; Former;

Route 344 is an east/west highway on the north shore of the Ottawa River in Quebec, Canada. Its western terminus is in Grenville-sur-la-Rouge at the junction of Autoroute 50, and its eastern terminus is in L'Assomption at the junction of Route 343. It follows the Ottawa River from Grenville-sur-la-Rouge to Saint-André-d'Argenteuil, where it follows the Lac des Deux Montagnes until Deux-Montagnes, where it follows the Rivière des Mille Îles until Repentigny, where it follows the Rivière l'Assomption until L'Assomption.