Functional object - W4 class tram trolley Deck Bridge, Len Millar, c1990

Historical information

Pattern for a W4 class Trolley Deck Bridge. Multiple of such bridges are used to support the Trolley Deck on roof of tramcar. MMTB drawing R7623 for SW6 trams appears to be similar and shows they are used in a trolley deck.

Significance

Demonstrates a part in the construction of the trolley deck on a Melbourne electric tram.

Physical description

Wood section cut out to form a pattern

Inscriptions & markings

MELB W4 TROLLEY DECK "BRIDGE'

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