"A vonat nem ott van, hanem itt."

Translation: The train is not there, but here.

[JackyDW]

I think these "The X is not [preposition], but (rather) [opposite preposition]" sentence are very effective for these prepostions.

[DynamiteCandy]

Why don't we add a "van" after "itt"?

[vvsey]

Because it is unnecessary to repeat the verb, just like in the English sentence. You can do it but there is no need.

[LobsangC]

The train is not there, but over here. -I thought this, mayhaps be a smoother translation. Lo and behold -It was accepted!
'I must be very proud of myself' -lol. At any rate: Вот и Voila! Prego.

[ValriaKlik]

I take the "check" by mistake