Autoroute 73 | ||||
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Autoroute Robert-Cliche Autoroute Laurentienne Autoroute Henri-IV |
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Route information | ||||
Maintained by Transports Québec | ||||
Length: | 135.0 km (83.9 mi) | |||
Existed: | 1963 – present | |||
Major junctions | ||||
South end: | Route 204 Saint-Georges | |||
A-20 (TCH) in Lévis A-540 in Quebec City A-40 in Quebec City A-440 in Quebec City A-573 in Quebec City A-740 in Quebec City A-973 in Quebec City |
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North end: | Route 175 in Stoneham-et-Tewkesbury | |||
Location | ||||
Major cities: | Lévis, Quebec City, Saint-Georges, Sainte-Marie | |||
Highway system | ||||
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Autoroute 73 (or A-73) is a Autoroute in Quebec, Canada. Following a northwest-southeast axis perpendicular to the Saint Lawrence River, the A-73 provides an important freeway link with regions north and south of Quebec City, the capital of the province. It also intersects with Autoroute 20 (south of the river) and Autoroute 40 (north of the river) - one of only three Quebec autoroutes to do so. The A-73 begins less than 40 kilometers from the U.S. border in Quebec's Beauce region, traverses metropolitan Quebec City, and ends in the Laurentian Mountains. Civic, political, and business leaders in regions north and south of the A-73's termini have lobbied the Quebec government to extend the autoroute. While the four-laning of Route 175 to Saguenay has alleviated concerns in the north about safety and connectivity, Quebecers in the Beauce continue to advocate for extending the A-73 to the U.S. border, towards the Armstrong–Jackman Border Crossing and U.S. Route 201 within Maine.