The story
July 18, 1977: Company established
February 5, 1981: Port Island Line (Port Liner) began operation. The first practical AGT in Japan.
February 21, 1990: Rokkō Island Line (Rokkō Liner) began operation.
February 2, 2006: Port Liner extended to Kobe Airport.
From Wikipedia’s article on Kobe New Transit, shared under CC BY-SA 4.0.4
