Re: [General] Information about block working

["keith malcolm" <kmalcolm@tpg.com.au>]

f.u.i.t.b.e.t <fuitbet@yahoo.com.au> wrote in message
3a7024bf$0$16387$7f31c96c@news01.syd.optusnet.com.au">news:3a7024bf$0$16387$7f31c96c@news01.syd.optusnet.com.au...
> Ok,
> well what about coota nth to sth,,junee nth to sth,harden nth to sth,none
of
> these locations have track circuits other than for the starter!
> So what type of working is this, double line track block  or just plain
> block as trains are accepted and communicated by the block bell and as you
> have previously and correctly stated not by a block instrument.
> I suppose just another situation left behind with the general appendix
> the safeworking units have left so much out and are full of ambiguity.
> The general appendix were at times over prescriptive but at the end of the
> day they provided for nearly every circumstance and at every interlocking
> intermediate sdg etc

And they had the best signal diagrams I've seen. The new ones are shithouse.

Dave Malcolm