In message <[email protected]>
, Soegiono, Gamal <[email protected]> writes

Hello Mike

MJP> It is also very interesting that the road under the aerials
MJP> has been covered by a form of Faraday shield held up by
MJP> telegraph poles, distance apart about 15 metres.
MJP> I wonder why?

Such a "faraday shield" can be found here in DL as well. They serve to
protect the traffic on the road from becoming entangled with over-head high
tension lines when broken acidently (under heavy iceing).

Unless the wire cage alias faraday shield has good electrical
connection to local ground, it will not serve as a shield.
It will just float in synchronism with the LF EM field.

Thanks, Gamal. I must examine the earthing next time  pass under!

Mike
--
M.J.Powell