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Québec Autoroutes

Henri-IV Autoroute (A-573)

This collector expressway links municipalities north of mont Bélair (Val-Bélair, Shannon, Sainte-Catherine) to Québec City. North of Industrielle Ave., A-573 is a super-2 expressway.

Status : In service
Years in service : 1976 - present
Location : Capitale-Nationale region.
Southern terminus : Autoroute Félix-Leclerc (A-40/A-73) (Québec Arr. Laurentien VIII) (km 1)
Northern terminus : Boulevard Pie-XI (R-369) (B.F.C. Valcartier) (km 12)
Length : Ca. 12 kilometres
Other names : Boulevard Henri-IV
Lowest AADT : 12 400 vpd (Between Rue de Montolieu and R-369) (2000)
Highest AADT : 53 000 vpd (Between A-40 and Boul. Chauveau) (2000)

Henri-IV Autoroute (A-573) at A-73/A-40
a573.jpg
Courtesy of MTQ