Irrelevant. We know that with the brakes applied traction power
cannot be obtained.
Does this mean that any brake application automatically cuts traction power?
It's typical in North America to "power brake". In power braking, the
throttle is left in notch two or three, the independent brake in full
release while the train is brought to a stand with the train brake working
against the throttle. Is this not possible in the UK?
--
Cheers
Roger T.
Home of the Great Eastern Railway
http://www.highspeedplus.com/~rogertra/