En fait, ce traitement "scan" ajoute à la puissance des images, de toutes les images, c'est très réussi et très séduisant, bravo.

Brrr, cold! That must be quite high. Do you remember where?

If I remember correctly, this is a photo taken from the train between Arequipa and Puno. The slowest train I've ever seen! I don't think it exists any more, but it's one of my fondest memories.

Yes, that is very possible. As far as I know there are modern trains now, Even oxygen is available.