Why Nostr? What is Njump?
2024-01-22 15:37:01
in reply to

Alon on Nostr: Cat poni, Whorseman of Apocalypse Ugh, that's expensive - in PPP terms, it's around 2 ...

Ugh, that's expensive - in PPP terms, it's around 2 billion € in capital for 32 km, so 65M€/km. Paris M4 was supposed to be 256M€/14 km ex-rolling stock; I'm seeing figures of 480M€ now. https://www.leparisien.fr/info-paris-ile-de-france-oise/transports/grand-paris-la-ligne-4-du-metro-sera-entierement-automatisee-fin-decembre-09-11-2023-AGEYUYPDOVGGNAL3EASE3DXKIA.php
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npub1mdjkyeav9vmx0zwfc7ajjk5ahn422dt8zy0zntzwfyv6zq7tsyeqprk4tr