Re: The Future?

"Mike Cawood, HND BIT" <michael.cawoodsnooze@xxxxxxxxxxxxxx> wrote in
message news:429mstF1i1sabU1@xxxxxxxxxxxxxxxxx
> "John Ruddy" <john@xxxxxxxxxxxxxxxxxxxx> wrote in message
> news:p5CdndPksOgEBSLeRVnyrQ@xxxxxxxxxxxxxxxxx
> > ASEttt wrote:
> > > Once the diesel supplies dry up, and coal also is used up. only
> electricity
> > > will be left for railway traction.
> > > The differing means of generation of electricity mean that even with
> all
> > > fossil fuel gone, it can still be generated.
> > >
> >
> > Although Worldwide Oil supplies have a lifetime of less than 50 years,
> > even in this country we have coal supplies which would last us over
> 300
> > years, and that is not allowing for things such as increased use of
> > different technology.
> >
> > > The question for mainlines is which system.
> > > The question for Heritage lines is electrify or close.
> > >
> >
> > I think there will always be means for heritage (and other small scale
> > operators) to use coal or other means of combustion to power steam
> engines.
> >
> There is loads of coal under Britain, the cost of extracting it is high
> and in some areas, local authority planning depts won't permit it. With
> the rising cost of oil and gas, it will be possible to mine more coal.
> It's amazing that the newest deep level coal mine at Selby, Yorkshire
> was closed last year, it beggars belief.
> Once upon a time up to the late 1960s/early 70s, all our piped gas was
> made from coal, it was called "coal gas" or "town gas". You can also
> make water gas and producer gas from coal.
> Regards Mike.
>
> --
And diesel?
Ok, it could be made from shale, as the Germans tried in the last war, but
how much shale is there?
As for coal, the suggestion that a line could stockpile 100 years worth of
it will run into two problems (at least) 1/ the space for such a pile would
take up enough land to be an eyesore or they won't have the land anyway and
2/ the local fire brigade will say no.
All the methods of producing town gas etc, work out more expensive than
generating electricity.
A


> "Remember that age and treachery will always triumph over youth and
> ability" (David Brent).
>


.

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