Jonah 
@transitous now has real time delays for Elron trains in Estonia based on the live map positions from the Elron website.
Ilya Zverev@Jbb @transitous As a person from Estonia I appeciate that! Although Elron trains are always precise :)
@zverik @transitous True, testing was relatively uneventful due to lack of test cases with delays > 10 minutes so far
@Jbb @transitous Do you have a similar thing for Tallinn?
https://transport.tallinn.ee/gps.txt is a GPS locations feed for every bus, tram, and trolleybus, updated every 5 seconds
https://transport.tallinn.ee/siri-stop-departures.php?stopid=1126,1127 is a real-time arrivals list for given stops (with those IDs coming from an extended column in the feed).
@zverik @transitous Not yet, that looked slightly more involved, but should be possible to do roughly the same way.