Wait til they learn about twin story trains. Twice the capacity!
Edit: And the first gen, a bit less comfortable tho but more reliable.
It doesn't double the capacity. It's more a 30% increase. And, double-deckers are actually old. They date from the 19th century. In 1855, the Chemin de fer de l'Ouest introduced double-deckers on suburban lines of Paris.
Wait til they learn about twin story trains. Twice the capacity!
Edit: And the first gen, a bit less comfortable tho but more reliable.
It doesn't double the capacity. It's more a 30% increase. And, double-deckers are actually old. They date from the 19th century. In 1855, the Chemin de fer de l'Ouest introduced double-deckers on suburban lines of Paris.
https://fr.wikipedia.org/wiki/Voiture_Ouest_%C3%A0_imp%C3%A9riale
Modern double-deckers date from the 1930s, with the Voiture à étage Etat:
https://fr.wikipedia.org/wiki/Voiture_%C3%A0_%C3%A9tage_%C3%89tat
WOW, what will the incredible Elon come up with next!? Dude comes up with all the great stuff we should have invented like ~50-100 years ago.
/s