Although the opening date of the Linear Chuo Shinkansen is still unclear, a new test vehicle was unveiled to the press today. What are its features? The new Linear Chuo Shinkansen test vehicle, "M10," was unveiled today. To reduce CO2 emissions, the aluminum alloy is unpainted. Its symbol is a golden line that evokes light flowing at high speed. This vehicle will be the basis for the train that will run on the Tokyo-Nagoya section when it opens. The first thing you'll notice inside the car is th