The actual answer of course is none it goes through the wires, but that
would be being pedantic.
Of course if like me you stood near a pylon when it was struck by
lightening you would see how well built they are!
Brian

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The Sofa of Brian Gaff...

Blind user, so no pictures please!
"James Wilkinson Sword" wrote in message
news
Despite extensive googling, there seems to be nothing that tells me how
much current flows along wires on a national grid pylon. They only list
voltages. Anybody know?