I pondered what to do for probably three years and couldn't come up with a viable solution.
I thought about keeping it open, read-only, but the community forum was the heart of the website and it would die. The online training program wouldn't function, and I couldn't send driver applications to companies. So, basically, it would become an old blog and forum that would slowly die but had to be maintained.
The other thing I want to do is pass the torch to the next generation. If I kept it open, it would continue to garner traffic and hold others back.
I'm permanently archiving everything, and some long-time members are starting a new forum on Discourse. I'm thinking about trying to do something with the materials, because a lot of it is fantastic stuff, but not sure what to do.
Finally, I'm concerned that I could eventually run into some kind of legal issues. Maybe I missed a tiny technicality somewhere along the way and it comes back to bite me. You never know.
So I just decided the best way to end it would be to save it all permanently, thank everyone, and put it up on the shelf like a trophy, knowing it was a legendary pilar in our industry for a very long time.
I will always think of ways to reuse those materials. I may end up allowing others to use them on their websites if I find someone who seems to have a similar ethos as we had.