--- In SIAMulations@..., MARTIN CLITHEROE
<martinclitheroe@...> wrote:
>
> I was referring to Exeter 1990. My apologies if the query was about
a different era

Martin,
I assume that the original query was about the steam simulation, but I
must admit that I'm not certain.
I agree that one or two elements of Exeter 1990 could be interesting,
to say the least. I once "lost" one of the diesel shunters on the
shuttle to the oil terminal at Central!!
cheers,
Tony Dale