In 1945 it was regauged to 1435mm and electrified at 600 VDC , this being increased to 1500 VDC in 1976 .
The 14.6 km long Nagao Line opened in 1912 as a 1067mm gauge line .
In 1945 Nagao Line was regauged to 1435mm and electrified at 600 VDC , this being increased to 1500 VDC in 1976 .
The 14.6 km long Nagao Line opened in 1912 as a 1067mm gauge line .