They are also very clean from the inside :). I also live right next to a train line in CH (that has exactly the same kind of rolling stock passing by as the on

They are also very clean from the inside :). I also live right next to a train line in CH (that has exactly the same kind of rolling stock passing by as the ones captured by jo-m). These are modern commuter trains (no cargo and long distance trains), and are a lot less loud than you'd expect. A somewhat busy street nearby would be an order of magnitude more annoying.