Ehh still not a fan lol. It makes the arm look too wimpy to hold up the fixture. It would look better with a straight arm and have a piece pop out on the side so the arm has a flat vertical piece to mount to instead of a tilted surface.
I'm not surprised if Markham starts using these to replace the old HPS coach lantern fixtures (they're still HPS). And yeah, the other style of arms looks better but I guess a straight s-arm would look even better.
I I don't think Mississauga has an answer for their coach subdivisions in their city wide LED conversion. Brampton has this and now post-top LEDs on pilot project.
I like this arm that doesn't appear so much around here anymore.