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Q&A

A feasible and efficient method of fast global travel?

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What would be an efficient method of global travel that can take you from, let's say, London to Hong Kong in about an hour? It would preferably be made quickly, but money is no object. I don't want something that would take 100 years to build.

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This post was sourced from https://worldbuilding.stackexchange.com/q/160744. It is licensed under CC BY-SA 4.0.

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