So they teased the refurbishment of the Walter E. Disney locomotive, but no mention of when the WDWRR will reopen...
I think we're looking at mid-to-late 2022. They are getting closer and if they only needed to lay the tracks it would be really soon since the path is finally defined. A tunnel still needs to be built for the train to go through though, which will be under the Tron walkway/entrance.