Some Quebec's improvements in the last years.
A10 in Brossard : Concrete + HOV lanes
A15 in Mirabel : windening + concrete

Jump to the 4:00 mark :
• Video Link
A20 East of Rivière-du-Loup : Extension with a Super-2
A25 Between Laval & Montréal : Tolled Extension + New bridge over Rivière des Prairies
• Video Link
A30 South of Montréal : Tolled extension + First full southern Montreal's bypass
• Video Link
A50 Between Gatineau & Mirabel : Extension with a Super-2 (Except for few Km)
A73 to St-Georges : New extension
A85 Between Riviere-du-loup & NB border : Widening & Expressway standards
A410 in Sherbrooke : Extention of the Southern ring.
R117 in Rivière-Rouge : New bypass
R175 between Québec city & Saguenay : Widening + Expressway standards
• Video Link
• Video Link