NOT KNOWN DETAILS ABOUT LINE電腦版下�?

The auxiliary wire may be of a more conductive but significantly less dress in-resistant steel, rising transmission effectiveness.Two overhead conductor rails for the same observe. Remaining, one,200 V DC with the Uetliberg railway (the pantograph is mounted asymmetrically to collect present-day from this rail); right, 15 kV AC for the Sihltal ra