Thank you for looking into it. I've indeed noticed since posting this that the sound is only played at near max speed, but it would be nice to have a sound play from the moment they are moving instead of only at the highest speeds. Anyways, keep up the amazing work!

When a train is travelling, they make a "rolling sound" from the train's wheels rolling on the tracks. However, at least with headphones, it is annoyingly obvious that this sound is only played from a locomotive, while I expected to hear this sound from the cargo wagons attached to the tra...