Scaling a railway (horizontally and vertically) is a lot more doable than scalin... | Hacker News

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pphysch 54 days ago | parent | context | favorite | on: A 100-year-old railway Mexico hopes will rival the...

Scaling a railway (horizontally and vertically) is a lot more doable than scaling a canal, right?

kmlx 54 days ago [–]

depends on the scale factor. can you scale it 10x to match the canal? probably not.

marcosdumay 53 days ago | [–]

Well, the point is moot, because you can't scale the canal either.

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