Quebec Autoroute 55

Autoroute Joseph-Armand Bombardier Autoroute de l'Énergie
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Length
Existed
History	Template:Jct
South end	Template:Jct at the U.S. border in Stanstead
Major intersections	Template:Jct in Magog Template:Jct in Sherbrooke Template:Jct in Sherbrooke Template:Jct in Drummondville Template:Jct in Sainte-Eulalie Template:Jct in Bécancour Template:Jct in Trois-Rivières Template:Jct in Trois-Rivières
North end	Template:Jct in Shawinigan

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Autoroute 55 (also called Autoroute de l'Énergie north of the Autoroute 20 and Autoroute Joseph-Armand Bombardier south of it, formerly Autoroute Transquébécoise) is an important north–south Autoroute and the only one running in that direction in central Quebec. It is the longest north-south Autoroute, beginning as the continuation of I-91 at the Canada–United States border near Stanstead and continuing to Shawinigan, where it downgrades to Route 155. The total length of A-55 is currently 247 kilometres (153 mi), including concurrencies with Autoroute 10, Autoroute 20 and Autoroute 40.

Route description

Autoroute 55 connects the mid-sized communities of Magog, 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 one of the longest bridges in Quebec and in Canada.

A-55 had a short "gap" between Bécancour and Drummondville until October 2006. The gap resulted 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, plans changed in the 1970s, and the present routing was chosen. The southern section was originally supposed to be Autoroute 51 and was intended to continue to the planned extension of Autoroute 30 in 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 kilometres (12 mi), but it is intended to ultimately be four lanes.

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 Inc., started by building snowmobiles and eventually grew into a major international manufacturer of transit vehicles and aircraft.

The designation Autoroute de l'Énergie means "Energy Highway" since it provides access to the Gentilly Nuclear Generating Station in Bécancour and the hydroelectric facilities in Shawinigan and the Haut-Saint-Maurice area, but the section north of A-30 is likely to remain at its comparatively short length to Shawinigan for the foreseeable future.

Exit list

Canada–United States border at Derby Line–Rock Island Border Crossing

1.000 mi = 1.609 km; 1.000 km = 0.621 mi

•       Concurrency terminus
•       Incomplete access
•       Route transition
•       Unopened

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Rest Areas

There are three rest areas found on A-55 and none are full service centre as most are near populated areas that can provide services for travellers.

Location	Name	km	Direction	Services
St-Etienne-Des-Gres	Autoroute de l'Énergie Rest Area		Northbound	Parking for trucks and cars (maximum 4 hours stop time), tourist information booth and rest rooms. Located across from Saint-Boniface-de-Shawinigan Weight Station
Ulverton	Halte du Moulin		Southbound	Parking area only (maximum 4 hours stop time) located near Moulin A Laine D'Ulverton. No services available - rest room and tourist information building demolished before 2015. Near stop for food and restrooms is McDonald's two exits down in Melbourne.
Stanstead, Quebec	Halte Curtis		Northbound	Parking for cars, RVs and trucks only (maximum 4 hours stop time). Rest rooms are closed and portable toilets removed from site. Motorists have more options available (food, rest rooms and fuel) by travelleing either north (about 27 km) to Magog or back south (about 4 km) in Stanstead.

Future

On April 2, 2024, Drummondville news outlet Vingt55 reported that Transport Minister Geneviève Guilbault alongside Minister Responsible for the Centre-du-Québec Region André Lamontagne announced in Drummondville that the Government of Quebec has made a two-year investment of CAD$274,442,000 in the roadways of the Centre-du-Québec region, and that part of the money would be going towards converting A-55 between Sainte-Eulalie and Bécancour from a super two to a standard four-lane freeway. Announcements regarding rest areas being renovated or revamped along the highway are expected to come at a later date.

Gallery

• Autoroute 55 southbound
  Autoroute 55 southbound
• Southbound view, showing super two undivided highway
  Southbound view, showing super two undivided highway
• Multiplex of Autoroutes 20 and 55
  Multiplex of Autoroutes 20 and 55
• Southbound from Trois-Rivières at exit 181, approaching the Laviolette Bridge
  Southbound from Trois-Rivières at exit 181, approaching the Laviolette Bridge

External links

• A-55 at motorways-exits.com
• A-55 at Quebec Autoroutes
• Transports Quebec Map