On 15 Dec, 15:05, "Tim" wrote:
Does anybody have any idea what the maximum power output is (if that's the
right expression) for something like a 6-car tube train with a full load of
passengers? I'm thinking of a District line train, but can't find any
figures.

Presumably it would have to in the region of 1,000,000 to 2,000,000 watts.
Any ideas??

see your duplicate thread in uk.railway for some answers!