Dundas Square, Toronto

Yellow traffic lights are great, Diane. Among other things, they create prosceniums at every intersection. And of course they help the photographer. And, I should think, drivers.

Black traffic lights are hard to see, whether you're walking, driving, or taking a photo.

I completely agree, John! Anyway, why settle for black (or, sometimes dark green) if you can have a pretty yellow?

Great street candid John............you've captured a lovely intimate moment between the couple in the foreground.

The main street near me has 20 at every intersection (including the pedestrian signals). No one knows which is for what, but they are pretty.