- cross-posted to:
- trains@midwest.social
- cross-posted to:
- trains@midwest.social
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Based,
The pneumatic railway tubes, with the homogeneous rat viscera?
Folks, I was not joking; they were real and they looked sick.
… and they did infamously have issues with wildlife getting caught in the pipes while eating the airtight sealant.
AKA the idea Elon stole for the Hyperloop, but less stupid.
Was the airtight sealant made of whale blubber?
Beef tallow.
Seriously.
Beef tallow
This stuff? https://en.wikipedia.org/wiki/Beef_tallow#Industrial
Sealant use is not mentioned in the Wikipedia article; interesting.
