The NSW Tramway 1937 Working Orders had several diagrams to indicate to
staff which trolley poles were to be used in event of emergency.
These diagrams from pages 246 - 251 are attached for information.
In the diagrams, the defective trolley poles are shown with a bend.
Noel Reed. Good friend of early SPER member known as 'Trolley Pole'
(Pictured with 115s).