`` Metro envy '' has produced some stunners in Europe . 8 . At 50 meters deep , Toledo station , in Naples , feels filled with light . Part of the oldest metro , London 's Westminster looks super-futuristic . Comment:
`` Metro envy '' has produced some stunners in Europe . At 50 meters deep , Toledo station , in Naples , feels filled with light . Part of the oldest metro , London 's Westminster looks super-futuristic . Comment: