Well, maybe they should. Different regions may have very different geology, and that would result in different kinds of plants and animals and landscape. Though I agree that even cities can have their own beauty. On the continent I was born on, which was the home of our gods, there were three clans of Elves who each built a city. My clan, the Noldor, built the city of Tirion. I loved that place, and it was very beautiful. [ He chuckles. ] Our cities didn't smell bad, we'd never have allowed that.

Hmm. I do wonder about that, how much of what we say is understood by the train. Though I do think that it has intelligence and sometimes behaves like an organic being, with sensitivity to its passengers. But I agree with you, some of us are resistant to illness caused by the weather, and some of us are not. Then maybe I'll tell that to the train, that it could be a health issue.