Now I feel like you might be misunderstanding both of us. I don't think their implication was that the TRON side had OSHA violations that Train riders might witness if it came though.It should be meeting safety regulations right now. Remember, the monorails were able to go through the Polynesian station while it was rebuilt. It’s also not the first time it’s been suggested that Disney doesn’t want people to see OSHA violations.
What *I* meant by "safety regulations" was just that they would wait until it was safe for the train to travel through the site with guests onboard. Which is basically what I think they meant. The Monorails were able to go through the Polynesian during construction, but that was also by design because they didn't want the Monorail to be down. Clearly Disney has no issue with the Railroad being down, so the TRON construction may not have yet reached the milestone at which it's safe to run the railroad through with guests.