Having stirred up this whole hornet's nest I'm going to bow out at this point: I think everything that I was going to say has been said. It will be apparent to those of you that have read my postings above that I am absolutely in favour of the retention of guards in a safety-critical capacity rather than their replacement by ticket examiners or knuckle-dragging bouncers. I remain firmly of the opinion that
DOO▸ is less safe than driver/guard working. I'm not sure I would go as far at to say that DOO is actually
unsafe, but there is no doubt in my mind that driver/guard working is safer.
I'll leave a couple of quotations from the late Gerry Fiennes, who in his time was general manager of both
BR▸ (ER) and BR(WR) and considered by many as a railwayman par excellence.
Railways are not a safe form of transport. Consider driving 400 tons at 150 mph along a couple of rails which must not deviate in gauge or in vertical lift, driven by a man who cannot stop in less than a mile and a half...Railways are safe because [railwaymen and women] make them safe.
and
...I would rather be in the hands of an experienced guard, driver, shunter in a fog or other difficulty than anyone...from any District or Head Office. We don't know what they save us from. The sagas are unsung.