I am assuming that these guard rails are provided for the purpose of
protecting the gantry from derailing vehicles, but I have never
noticed them anywhere else.  Admittedly I never noticed them at Junee
either until the book appeared.  So, is my assumption correct?  If so,
are these devices in common use throughout NSW?  If not, what is their
purpose?
Cheers...JD
==========================================================
John Dennis                         jdennis@acslink.net.au
Melbourne                                  denjo02@cai.com
Australia               http://www.acslink.net.au/~jdennis
                Dutton Bay Tramway pages updated 1 January
DBT URL:       http://www.acslink.net.au/~jdennis/dbt.html