I loved it when it was working in 2024, but then it caused the game to freeze when I flew in heavier areas (see my entry about Buffalo in this same thread here) and I know others have reported problems as well. And unfortunately, nothing from the developer on any updates, but I think he said he’d look into it. I’m hoping he’ll fix this before working more on his Euro version, since that seems to be running well (according to the boards) and this one is not.
Someone had also mentioned (either on here or on the FSTrains discord) that they downloaded and ran the package locally (and therefore didn’t stream it), and it worked fine. I haven’t tried that yet, but if it’s on a good sale, you could always get it, try to run it locally and see what happens. Worst case, you disable it but keep it, and hope for an update. But again, it only faltered for me around Buffalo area…when I’d fly in less congested places (which I did so in various places with no problems), it was a thrill to see the trains pass underneath me. Good luck!