An enclosed, low-pressure tube system for high-speed travel.
TransportInfrastructureEngineeringPhysics
Current best complexity is 10:
Vacuum Tunnel can be discovered in Concepts, categorized under Transport, Infrastructure, Engineering, Physics. An enclosed, low-pressure tube system for high-speed travel.
It has been discovered by 1 board and crafted 1 time, first appearing 2 days ago. Vacuum Tunnel can be created from 1 recipe, and goes on to appear as an ingredient in 3 others.
Vacuum Tunnel was first discovered by halis's board 2 days ago. They also hold the lowest-complexity recipe, at 10.
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