I don't want this thread to become quite the slog the the ZSK one felt to me, so let's start with the bit non-Poles will likely find the most interesting - #CrossBorderRail changes (relative to previous announcements)!
On the Lithuanian border there's no change to long-distance plans - still a bihourly train from Kraków via Warsaw, Białystok, Ełk, Suwałki - but on the regional map it's shown that the planners apparently intend for Warmia-Masuria to front any possible restoration of regional traffic towards Kaunas, and it doesn't look like there were any objections so far. Let's hope they will have learned how to do trains properly by then (see https://mastodon.com.pl/@HaTetsu/116720881964644481).
Eastern Slovakia, I've already covered in news reposting. I'm not sure where they got the notion that Slovakia would run hourly trains across the border to Łupków but, well, it's up Subcarpathia to make it happen. The new map also has the promised 4h line to Budapest via Muszyna and Košice, although it looks like the plan is to eventually shorten those trains to Kraków and have people change to faster ones there, or else non-systematically link them to other lines. This would replace the present service via Břeclav entirely, although I imagine connections with changes to the Metropolitan ought to remain possible.
The map now includes stopping patterns in western Slovakia and Moravia - instead of throwaway "well, fast trains every 4h to Vienna and Budapest" lines, there's a whole hourly service to Vienna alternating between running the existing route via Otrokovice (those alternating between Wrocław and Kraków) and a to-be-straightened-out route via Brno (from Warsaw). Bratislava is expected to be handled by breaking away a couple of the latter trains, as well as previously proposed connections via Žilina - those are meant to be a panacea for capacity limits on the traditional Moravia route.
Another new possibility raised is the possible diversion of a few pairs running through Chałupki to Košice.
cc @jon
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