Two Mile Creek – Narrabri Junction, Walgett, 1908

This truss type used the bottom chord splice detail invented by Percy Allan

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This is one of the only details which was used for both road and rail timber truss bridges in New South Wales, otherwise the designs are quite different

One of only 3 remaining Howe through truss railway bridges in NSW

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There were 15 of these constructed between 1896 and 1917, with this design being the most similar to the timber truss road bridge designs, although much smaller

FAST FACTS

Constructed: 1908

Current Status: Extant, but non-operational since 1983

Strategy: TBC

Listings: S170, LEP

ENGINEERING DETAILS

The Howe Through Truss

Truss Type:
62’ Howe Through Truss

Geometry: 3 truss spans, 30 approach spans, total length approximately 275 m.