300X
"300X" was the name given to the Class 955 6-car experimental Shinkansen train developed in 1994 by the Central Japan Railway Company in Japan to test technology to be incorporated in future shinkansen trains operating at speeds of 300 km/h or... Wikipedia
Electric system(s): 25 kV AC, 60 Hz Overhead catenary
Lines served: Tōkaidō Shinkansen
Maximum speed: 443 km/h (275 mph) (nominal)
Number preserved: 2 vehicles
Power output: 12 MW (16,092 hp)