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Re: [Melb] Broadmeadows re-signalling



: All signals are track circuited, except No 19 (Down Home, Upfield Line), there
: is an illuminated track diagram, and the points are rodded, but "air assisted"
: because they are very heavy.


What makes the points heavy?  Like the points at Somerton are just down from
the signal box, but other places have points further away from the signal
box.


--

Chris Gordon
http://www.ecr.mu.oz.au/~cmgord

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