I just looked at the Cree website for roadway lighting today, and the Cree XSP series has been taken down. I wonder if they discontinued it.

Dang, first the ledway, now the xsp. The design was about 13 years old after all, I think it's been a long time coming. They also probably want people to use the guideway too. Fewer models = fewer machines.
Really odd that the edge is still made though.

Yeah, my city was utilizing this a lot up until now I saw all the spot replacements and new sites using different LED fixtures.

It’s an old design, it had been in production for over a decade. I suspect the Trevayo series likely replaced it.