Quebec Autoroute 55

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Autoroute 55
Autoroute Joseph-Armand Bombardier
Autoroute Transquébécoise
Length: 247 km (153 mi)
Formed: 1964
Direction: North/South
From: Stanstead, Quebec
Major
junctions:
in Magog
& in Sherbrooke
in Drummondville
in Sainte-Eulalie
& in Bécancour
& in Trois-Rivières
To: Shawinigan, Quebec
Major cities: Sherbrooke, Drummondville, Trois-Rivières, Shawinigan
System: City/Rural highway
Quebec provincial highways
< A-50 A-70 >

Autoroute 55 (also called Autoroute Transquébécoise (North of the Autoroute 20) and Autoroute Joseph-Armand Bombardier (South part) is an important north-south Autoroute and the only one running in that direction in central Quebec. It is the longest north-south Autoroute, running from the United States border at Stanstead (where it continues as Interstate 91) to Shawinigan where it downgrades to Route 155. The total length of A-55 is currently 247 km (153 miles), including concurrencies with Autoroutes 10, 20 and 40.

The main purpose of this Autoroute is to connect the mid-sized communities of Sherbrooke, Drummondville, Trois-Rivières and Shawinigan and the smaller communities in between. The most notable feature on A-55 is the Laviolette Bridge between Trois-Rivières and Bécancour, which is the longest bridge in Quebec and one of the longest in Canada.

A-55 had a short "gap" between Bécancour and Drummondville which was under construction and it was completed in October 2006. The gap results from Transports Quebec's original intention of bringing A-55 southeast towards Victoriaville along what is now Autoroute 955 before shifting southwest to rejoin existing A-55 near Richmond. However, the plans changed in the 1970s and the present routing was chosen. The southern section was originally supposed to be Autoroute 51 which was intended to continue to Pierreville. A-55 was signed along Route 155 (which is not an Autoroute-standard highway) until the new route was completed.

All of the southern portion of A-55 became a full four-lane freeway by the end of October 2006. The gap being filled in the northern portion will initially be a two-lane freeway for about 20 km (15 mi), but it is intended to ultimately be four lanes.

While some people hope that A-55 will be extended further north towards La Tuque and Roberval, there are currently no plans to extend the route.

The designation Autoroute Joseph-Armand Bombardier is in honour of Quebec businessman Joseph-Armand Bombardier, who lived in Valcourt, near where A-55 passes and who invented the snowmobile there. His company, Bombardier, started by building snowmobiles and eventually grew into a major international manufacturer of transit vehicles and aircraft.

The designation Autoroute Transquébécoise means "Trans-Quebec", although this section north of A-20 is likely to remain at its comparatively short length to Shawinigan for the foreseeable future.

[edit] Exit list

RCM or ET Location # Destinations Notes
Continues into Vermont as Interstate 91
Memphrémagog Stanstead Route 247 At-grade intersection
2 Route 143Stanstead
Chemin Curtis At-grade intersection
Sainte-Catherine-de-Hatley 21 Route 141Ayer's Cliff, Coaticook
29 Route 108Sainte-Catherine-de-Hatley, North Hatley, Lennoxville
Magog 32 Rue-Saint-Patrice, Boulevard Industriel
33 Route 112Magog, Omerville
34/121 A-10Montréal Signed as exits 34-E (East) and 34-O (West) northbound / Signed as 121 southbound / South end of A-10 overlap
123 Route 112 to Route 249 – Omerville, Magog, Saint-Denis-de-Brompton
Sherbrooke Sherbrooke Route 112 west to A-10 west / A-55 south – Magog, Montréal Eastbound exit and westbound entrance
128 Route 112 (Boulevard Bourque) – Deauville, Rock Forest, Sherbrooke
133 Rock Forest, Saint-Élie-d'Orford
137 Route 220 (Boulevard Industriel) – Saint-Élie-d'Orford
140 A-410Sherbrooke
141 Chemin Saint-Joseph
143 A-610 east / Route 112 east – Fleurimont, East Angus, Lac-Mégantic North end of A-10 overlap
58 Route 222 – Saint-Denis-de-Brompton, Valcourt
60 Bromptonville
Le Val-Saint-François Windsor 71 Route 249Windsor, Saint-Grégoire-de-Greenlay, Saint-François-Xavier Signed as exits 71N (north) and 71S (south) northbound
Melbourne 85 Route 243 – Racine, Valcourt, Melbourne
88 Route 116Acton Vale, Richmond, Asbestos
Ulverton 98 Chemin Mooney
Drummond L'Avenir 103 Lefebvre, L'Avenir, Ulverton, Durham-Sud
Drummondville 111 Route Caya
116 Route 139 – Wickham, Acton Vale, Granby, Saint-Nicéphore
122 Boulevard Jean-de-Brébeuf - Drummondville
125 Route 122 – Saint-Germain-de-Grantham, Drummondville
128 A-20 west – Montréal South end of A-20 overlap
See Autoroute 20
Nicolet-Yamaska Sainte-Eulalie 145 A-20 west / A-955 south / Route 161Québec, Saint-Valère Signed as exits 145-O (west) and 145-E (east) southbound / North end of A-20 overlap
Saint-Wenceslas 153 Saint-Léonard-d'Aston, Saint-Wenceslas
Saint-Célestin (Municipality) Route 226Saint-Célestin (Village) at-grade intersection
Bécancour Bécancour Chemin Prince at-grade intersection
Chemin Forest - Précieux-Sang, Quebec at-grade intersection
Chemin Thibodeau at-grade intersection
Route 132Saint-Grégoire, Nicolet, Wôlinak at-grade intersection
176 A-30 / Route 132Bécancour, Sainte-Angèle
Laviolette Bridge over the St. Lawrence River
Trois-Rivières Trois-Rivières 181 Route 138 (Rue Notre-Dame Ouest, Boulevard Gene-H.-Kruger)
182 A-40 east – Trois-Rivières, Québec South end of A-40 overlap
183 Boulevard Jean-XXIII
186 A-40 west / Boulevard des Forges – Montréal North end of A-40 overlap
191 Boulevard Industriel, Boulevard Saint-Michel
196 Boulevard des Forges - Saint-Thomas-de-Caxton
Maskinongé Saint-Étienne-des-Grès
202 Saint-Étienne-des-Grès, Saint-Barnabé
206 Saint-Boniface
Saint-Boniface 211 Route 153Saint-Boniface, Shawinigan
Shawinigan Shawinigan 216 Rue Burrill
217 Route 351 (Rue Garnier) – Saint-Mathieu-du-Parc
220 Boulevard Hubert-Biermans, Boulevard Vallée-du-Parc
223 5e avenue, 25e rue
226 8e rue, 4e rue
Continues as Route 155

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