A train-sized tunnel is now carrying electricity under South London

Published: 5 days ago (December 20, 2025 at 03:26 AM EST)

1 min read

Source: Hacker News

Source: Hacker News

Article Details

Article URL: https://www.ianvisits.co.uk/articles/a-train-sized-tunnel-is-now-carrying-electricity-under-south-london-86221/
Comments URL: https://news.ycombinator.com/item?id=46334483
Points: 10

Comments (3)

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