On Thu, 17 Jan 2008 13:48:40 -0800 (PST), John B
wrote:

On 17 Jan, 21:39, D7666 wrote:
have a PTSO 10t heavier than
the DC versions TSO,

;o)

TSO and PTSO really ought to give you a clue before looking at the
weights !

;o)

OTOH, 10 tonnes seems a bit heavy-duty for a pantograph. Is it an SNCF
design...?

The transformer is also on that vehicle, if applicable, and the steel
core of those isn't exactly lightweight.

Neil

--
Neil Williams
Put my first name before the at to reply.