Place it at the start of a departure sequence or just before a travel montage begins, then follow it with a crowd cheer for arrivals or keep it solo before cutting to the destination footage.
이 사운드에 대해
This clip is a short train sound effect lasting about four and a half seconds, built around the rumble and movement of a train passing by. It feels satisfying and oddly triumphant, like a departure that actually goes right, giving a simple everyday moment a sense of momentum and release without needing any words or music to explain it.