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JackFr
22 days ago
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Art of Roads in Games
Railroad cars don't have differentials and travel on parallel tracks. How?
https://www.reddit.com/r/Skookum/comments/47sbri/richard_fey...
pixl97
22 days ago
[–]
For those that don't read the link, by having conical wheels.
JackFr
17 days ago
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It’s much cooler when Richard Feynman explains it.
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