Kerbal MonoRail
A bit of backstory:
For ages Kerbals used planes and rockets to cover great distances over land. But none of them could carry much stuff, and there were the occasional crashes and stuff.
So I they decided to build a MonoRail system! It would then be used to carry large amounts of fuel, etc., from places where resources are abundant, to places that are the best to launch from.
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[ 220605.1118 ] Test with Ground Anchor