cross-posted from: https://ani.social/post/5822793
By takaya riku, sauce
by shia0016, s ooo uce
Point and calling
look back and front, pointing toward the platform.
Shout "All Clear"
Dispatch
most of the time, whistle is used before the train door is closed. A light emitting thing or flag is used after door is closed, signalling ok to depart.
