Not being negative, but comparing a Mascouche-like ghost branch of a surface line to the Métro “Bois-Franc extension” is like comparing apples to Oranges (pun intended), no? The Métro extension is infinitely more useful than a long, automated light metro to a small exurb that has no studies showing any potential ridership. It’s political pork, pure and simple.
Now, talk to me about a Cartierville-Laval REM antenna from Bois-Franc, with an Orange Line extension to BF (and this completing the Laval loop line)? Now I’m interested.