Relaxing train sound for a deep sleep all night long. Homogeneous sound like white noise, pink noise or rain sounds, very soothing.
Without music, and no talking people, only white noise from the train machine. In a few second you will fall asleep. There is different sounds when the train enters in a tunnel, this makes a better experience and more realistic, I suggest you using headphones and turn up the volume to isolate yourself and mask external noises or tinnitus.