On Sun, 17 Sep 2000 10:50:41 +1100, "John Lacey" <jlacey@zeta.org.au> wrote: >The 500B class were allowed 540 tons as the winter load on the line to >Mt.Lofty, with 500 tons for the 500 class ( all 500s were converted to >500B). Not quite sure what you mean here ..."500 tons for the 500 class" but then "(all 500s were converted to 500B)".