In article ,
D7666 wrote:
On Apr 10, 10:34*am, "Paul Scott"
wrote:

~ The capability to move a short distance without the traction supply being
present;"

Where is Sir Isaac Newton ?

Perhaps the DfT are envisaging some sort of Newton's Cradle scheme for
getting trains out during power failures ? Put a train in at high speed
at the south end and a corresponding one pops out of the north ...

Nick
--
Serendipity: http://www.leverton.org/blosxom (last update 2nd April 2008)
"The Internet, a sort of ersatz counterfeit of real life"
-- Janet Street-Porter, BBC2, 19th March 1996