Physical description

Report or Specification 8 A4 pages, photocopied held within a clear plastic folder with a black binding strip on the left hand side, titled "A Flexible Supply for DC Traction Networks". Produced by ASEA Brown Boveri Industrial Pty Ltd, 1991 giving details of mobile substations, characteristics, and the equipment provided including a photograph. Lists substations provided between 1984 to the MTA, South Australia, Skitube, and the PTC.

Inscriptions & markings

In ink on the top right hand corner "1991 Tram Substations"