| Re: TGV Aerodynamic Noise |
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Group: alt.planning.transportation · Group Profile
Author: Hans-Joachim ZierkeHans-Joachim Zierke Date: Sep 7, 2008 09:22
Scott M. Kozel schrieb:
Most interesting is the progress from train No. 3, 1970s design, with
the distinctive whistle for each powerhead at the ends and in the
middle, to the 1990s Duplex design (train 1 + 4).
Hans-Joachim
--
I believe you are speaking of the Fourth Law of Thermodynamics, the Law of
Conservation of Bureaucracy. For every practical engineering solution, there is
an equal and contradictory obstacle put forward by a regulator because the
politics cannot be overcome. (Adam H. Kerman)
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