I realize that this is bit OT for this group but since we have several
> experts on British Railroads here, I think I can get my answers here. >
> I'm no expert but looking through an encyclopedia of world's
> locomotives I have noticed that many British locos seem not to have
> headlights. I know that a locomotive is usually captive to the rails
> it is riding on but most locomotives in the world do have some sort of
> bright headlights to illuminate the right-of-way. Do British engineers
> drive blind at night?
>
The theory is that headlights only allow the driver to see what he is about to hit. ;-) The purpose of headlights worldwide is mostly as a warning device to those who might get in the way of oncoming trains. Public British railways have always been fenced so there is no real need to warn the public of their approach.
I see some small steam locos sometimes equipped with a very small
> single or double lantern but I don't think that it would be bright
> enough to act as a headlight.
The lights were there to identify the type of train to make the signalman's job easier. There were 4/5 headlight mounts, one each side of the buffer beam, one in the center and one in front of the chimney. There was sometimes a fifth mount on the smokebox front about midway between the top mount and the smokebox center. Pre-grouping (1923) some railways had two more, one each side of the smokebox. There was a code of lamp placement on these mounts to indicate the type of train.
I also noriced that many Diesels such as
some of Class 55 Deltics, Class 52 Westerns and CLass 72 don't appear
> to have headlights.
The lamp coding was replaced by (4) large roller blind letters towards the end of steam in some regions. It was discontinued in the 1970s.(?)
Regards, Greg.P.