Question

Are the stations really'whistling by'?

Answer 1

Hello frnd.
_________

Whistle of train is used by the station when its came and wheen its crossed and the train whistle or air whistle (originally referred to as Steam Trumpet) is an audio signaling device on a steam locomotive, which warns that the train is coming and used to communicate with the railway staff.

________

THHANK YOU

@SRK6