Quebec Route 112

Route 112
Route information
Maintained by Transports Québec
Length	319.0 km (198.2 mi)
Major junctions
West end	R-138 in Montreal
Major intersections	A-20 / R-132 in Saint-Lambert R-134 in LeMoyne A-30 / R-116 in Saint-Hubert R-223 in Chambly R-133 in Richelieu R-227 in Marieville R-229 / R-231 in Rougemont R-233 in Saint-Cesaire R-235 near Abbotsford R-137 / R-139 in Granby R-241 / R-243 in Waterloo A-10 in Saint-Etienne-De-Bolton R-245 in Eastman A-10 in Austin A-10 / A-55 / R-108 / R-141 in Magog in Sherbrooke R-143 / R-216 in Sherbrooke R-214 in Westbury R-255 in Bishopton R-257 in Weedon R-161 in Beaulac-Garthby R-263 in Disraeli R-165 in Thetford Mines (Black Lake) R-267 in Thetford Mines R-269 in Thetford Mines (Robertsonville) R-271 in Sacré-Coeur-de-Jésus R-276 in Saint-Frédéric R-173 in Vallée-Jonction A-73 in Saints-Anges
East end	R-275 in Frampton
Location
Country	Canada
Province	Quebec
Highway system
Quebec provincial highways Autoroutes List Former
← R-111 → R-113

Route 112 is a busy east/west highway on the south shore of the Saint Lawrence River in Quebec, Canada. Its eastern terminus is in Frampton at the junction of Route 275, and the western terminus is in Downtown Montreal (at the corner of Peel Street and Sherbrooke Street), after crossing the Victoria Bridge. The stretch between Vallée-Jonction and Sherbrooke is a very busy highway as it is the main link between the southern regions of Quebec, in particular the Beauce region and the Eastern Townships. Between Sherbrooke and Marieville there is less traffic, since Autoroute 10 is in close proximity to the highway. (Before Autoroute 10 was put in service in the early 1960s, Route 1 (now Route 112) was the main link between Montreal and the Eastern Townships; see paragraph below.) From Marieville to Montreal it is a very busy highway, in most parts a four-lane separated highway, upgraded to freeway standards in certain places.

Route 112 is Granby's main street (rue Principale), Magog's main street (rue Principale), and Sherbrooke's main street (rue King). It has been the road connecting most of the Eastern Townships to Montreal for decades as Route 1.

Municipalities along Route 112

• Montreal
• Saint-Lambert
• Longueuil (LeMoyne / Saint-Hubert)
• Carignan
• Chambly
• Richelieu
• Marieville
• Rougemont
• Saint-Césaire
• Saint-Paul-d'Abbotsford
• Granby
• Shefford
• Waterloo
• Stukely-Sud
• Saint-Étienne-de-Bolton
• Eastman
• Austin
• Magog
• Sherbrooke (Rock Forest–Saint-Élie–Deauville)
• Ascot Corner
• Westbury
• East Angus
• Dudswell (Bishopton)
• Weedon
• Beaulac-Garthby
• Disraeli
• Saint-Joseph-de-Coleraine
• Thetford Mines (Black Lake / Robertsonville)
• Saint-Pierre-de-Broughton
• Sacré-Coeur-de-Jésus
• East Broughton
• Tring-Jonction
• Saint-Frédéric
• Vallée-Jonction
• Saints-Anges
• Frampton

Major intersections

Route 112 near Magog, Quebec

Route 112 near Thetford Mines

RCM or ET	Municipality	Km	Road	Notes
Western terminus of Route 112
Montreal Metropolitan Community	Montreal	0.0	R-138	138 West: to Mercier Bridge 138 East: to Repentigny
Longueuil Metropolitan Community	Saint-Lambert	6.4	R-132 A-20	20 WEST: to Champlain Bridge 20 EAST: to Quebec City 132 WEST: to La Prairie 132 EAST: to Varennes
	LeMoyne	8.8	R-134 R-116	116 EAST: to Beloeil 134 WEST: to La Prairie 134 EAST: to Jacques-Cartier Bridge
	Saint-Hubert	13.4	R-116	116 WEST: to Longueuil 116 EAST: to Beloeil
	Saint-Hubert	18.2	A-30	30 WEST: to Châteauguay 30 EAST: to Sorel-Tracy
La Vallée du Richelieu Regional County	Carignan	24.8	R-223	223 NORTH: to Beloeil
	Chambly	29.3	R-223	223 SOUTH: to Saint-Jean-sur-Richelieu
Rouville Regional County	Richelieu	30.6	R-133	133 NORTH: to Mont-Saint-Hilaire 133 SOUTH: to Iberville
	Marieville	37.0	R-227	227 NORTH: to Sainte-Madeleine 227 SOUTH: to Venise-en-Québec
	Abbotsford	58.3	R-235	235 NORTH: to Saint-Hyacinthe235 SOUTH: to Farnham
La Haute Yamaska Regional County	Granby	71.0	R-139	139 NORTH: to Acton-Vale139 SOUTH: to Cowansville
	Waterloo	104.7	R-241 R-243	241 NORTH: to Roxton Falls, 243 NORTH: to Melbourne, 241 SOUTH: to Bromont, 243 SOUTH: to Brome Lake
Memphrémagog Regional County	Magog	135.1	R-108 R-141	108 EAST: to Lennoxville141 NORTH: to Parc du Mont Orford141 SOUTH: to Coaticook
Sherbrooke Metropolitan Community	Omerville	143.9	A-55	55 NORTH: to Drummondville55 SOUTH: to Stanstead
	Sherbrooke	161.2	A-410	410 WEST: to A-10 A-55410 EAST: to Boulevard de l'Université
	Sherbrooke	167.0	R-143	143 NORTH: to Drummondville143 SOUTH: to Stanstead
	Fleurimont	173.5	A-610	610 WEST: to A-10 A-55
Le Haut Saint-François Regional County	Saint-Gérard	226.3	R-161	161 SOUTH: to Lac-Mégantic
Les Appalaches Regional County	Beaulac-Garthby	233.6	R-161	161 NORTH: to Victoriaville
	Thetford Mines (Black Lake)	232.4	R-165	165 NORTH: to Plessisville
La Nouvelle-Beauce Regional County	Vallée-Jonction	316.5	R-173	173 NORTH: to Sainte-Marie-de-Beauce173 SOUTH: to Saint-Georges
	Saints-Anges	319.5	A-73	73 NORTH: to Quebec City73 SOUTH: to Beauceville
	Frampton	331.5	R-275	275 NORTH: to Saint-Jean-Chrysostome275 SOUTH: to Saint-Prosper
Eastern terminus of Route 112

See also

• List of Quebec provincial highways

External links

• Interactive Provincial Route Map (Transports Québec) (in French)
• Route 112 on Google Maps (Part)