Platform screen doors can isolate tunnel temperatures from platform temperatures... | Hacker News

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FredFS456 on May 26, 2025 | parent | context | favorite | on: Is TfL losing the battle against heat on the Victo...

Platform screen doors can isolate tunnel temperatures from platform temperatures.

andylynch on May 26, 2025 [–]

That doesn't help the people maintaining the tunnels and everything inside them.

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