Various safeworking equipment including signal BY3, the driver's emergency pushbutton for the same, and a telephone. The Botany relay and traffic room is in the background. This is at the up end of the Gelco sidings. (Oct-2004)
[Copyright: Duncan Butcher]

Various safeworking equipment including signal BY3, the driver's emergency
pushbutton for the same, and a telephone.  The Botany relay and traffic room
is in the background.  This is at the up end of the Gelco sidings.
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