| 摘要 |
PURPOSE: An electric line of a vacuum tube and an electric train are provided to control the pressure when a cargo and a person getting in a train by forming a running route and electric facility in a vacuum pipe way. CONSTITUTION: An electric train line(2) is installed inside tubes(1a,1b). The electric train with the pressure and oxygen controlled(10) are installed on the electric train. A power supply line(12) is installed inside the electric train and a power supply line is installed inside the vacuum tube. Pressure control stations are installed at the departure and the destination. An entrance or exit door prevent the air inflow of to a vacuum electric train line when the electric train approaches to the station or departs from the station.
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