Administrative record, State Electricity Commission of Victoria (SECV), "Air Brake Calculations", 1947

Historical information

File looks at the braking capacity of single truck trams in Geelong. Includes calculations, notes, and drawings. Dated August 1947, includes notes on testing of tramcars following a rear on-collision with tram No. 8 on 13/4/1945.

Significance

Yields information about the testing of braking systems in Geelong.

Physical description

administrative Record - papers within a Vertilok folder file containing hand written and typed foolscap, quarto and small loose sheets, calculations and notes.

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