Naturally, I got all the references.
Good job on the cave walls, by the way! A very effective solution for working on a budget.
The reason I asked about the bridge is because there is a floatplane moored on the western shore of Ile Perrot not far away from the Taschereau Bridge. If you shot in Laval then I'm guessing that's Autoroute 13 between the north shore & Saint-Eustache. Anyway, the plane is a nice addition.