Quebec Autoroute 573

You can help expand this article with text translated from the corresponding article in French. Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing French Wikipedia article at [[:fr:Autoroute 573]]; see its history for attribution. You may also add the template {{Translated|fr|Autoroute 573}} to the talk page. For more guidance, see Wikipedia:Translation.

Autoroute 573
Autoroute Henri-IV (Henri IV Autoroute)
Route information
Maintained by Transports Québec
Length	12.9 km[1][2] (8.0 mi)
Existed	1976[1]–present
Major junctions
South end	A-73 / A-40 in Québec
North end	R-369 in Québec
Location
Country	Canada
Province	Quebec
Major cities	Quebec City
Highway system
Quebec provincial highways Autoroutes List Former
← A-540 → A-610

Autoroute 573 is a short spur road located in Québec City, Quebec, connecting Autoroutes 73 and 40 to Route 369. It facilitates access to the CFB Valcartier military base.

The portion north of Avenue Industrielle is a two-lane super two-style road with signalized intersections.