German phrase
Von welchem Gleis fährt der Zug nach ~?
Meaning
Which platform does the train to ___ depart from
When to use it
It asks for a train platform. Use it when asking where a train to a known destination departs.
Example dialogue
Von welchem Gleis fährt der Zug nach Berlin?
Which platform does the train to Berlin depart from?
Er fährt von Gleis 12 ab.
It departs from platform 12.