The 5 hour train from Salzburg to Budapest had limited WiFi: we could send and receive text and email. That was very nice even though we could not access the web. I have pondered how strange this is compared to 41 years ago where - even in France and Spain - placing an international call was a multi+ hour proposition. I contacted my parents every other Wednesday.
So we are now on a "first class" sleeper car going to Bucharest from Budapest. The trip was scheduled to be 16 hours plus losing an hour to an eastern time zone. But we were running an hour late and then there was a 2 hour strike so our eta is now departure +20. I tried to call our landlord to postpone our 1p meeting to 4p but - no internet so no Skype. My UK phone has plenty of £ left on it but it doesn't Roam in Roamania. So our conductor called on his phone and we postponed the meeting time.
The morning ride into the heart of Romania has been very interesting. One of the interesting and common sights I have been unable to photo because of the proximity to our 60mph train: small herds of sheep grazing on the borderlands between either woods or plowed fields and the train tracks. Each flock of sheep has a shepherd with a long stick. I have read that there still are wolves and bears here. But I did take some photos. As always, if and when we find internet, I will post this along with the others backed up in queue.