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[–] AmaleksHairyAss 0 points 1 point (+1|-0) ago 

With enough gearing it could work. Put an extra gear chain on the tricycle and Jason's your uncle.

[–] [deleted] 0 points 4 points (+4|-0) ago 

[Deleted]

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[–] cdinvb 0 points 1 point (+1|-0) ago 

Thank you. That's the big issue in so much transportation. - Fun research is to look at railroads and locomotive design. One of the first numbers is figuring how heavy does it have to be to not spin the wheels on the rails. Locomotives are massively heavy for that reason.

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[–] turbotuck 0 points 3 points (+3|-0) ago 

I'm guessing it's the trainees turn to tow?