22-07-2019, 11:50 AM
(22-07-2019, 09:40 AM)Terry Wrote: those smoke deflectors although, if they were removed, I think most folk would excuse the double chimney.
I think the train crew might object to the double chimney without the deflectors. The exhaust pressure from the single chimney allows the smoke to rise such that clear forward vision is not obstructed but the same does not apply to the lower pressure double chimney.
Peter
