Английская Википедия:Blair Street Bridge

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Шаблон:Short description Шаблон:No footnotes Шаблон:Use dmy dates Шаблон:Use Australian English Шаблон:Infobox bridge The Blair Street Bridge is a concrete and steel girder bridge carrying the Lyell Highway through the township of New Norfolk across the River Derwent in Tasmania, Australia. Completed in 1974, the Blair Street Bridge is the fourth bridge to be constructed at New Norfolk. The bridge's steel girders were built by Russell Allport & Co on Sunderland Street in Moonah, Tasmania.

History

Generally known as the "New Norfolk Bridge", the Blair Street Bridge at New Norfolk has a rich history dating back to the early 19th century. The first wooden bridge constructed across the Derwent River near this location was completed in 1834. This bridge was a pivotal development, connecting New Norfolk with the surrounding regions, facilitating transportation and trade. It was built under the direction of Assistant Surveyor General William Sharland, who owned the 1824 property known as Woodbridge. A 2d toll was collected for crossing the bridge.

Файл:New Norfolk Toll House (22470510690).jpg
The Toll House, built in 1841, initially collected tolls from pedestrians. In 1842, the bridge opened to accommodate vehicular traffic.

Over time, subsequent bridges were built at the same location. The remnants of the first three bridges, including materials from the original 1834 structure and the later Victorian dressed-sandstone of the second bridge, can still be observed near Woodbridge at the end of Bridge Street.

The Blair Street Bridge serves as a modern crossing connecting the town with surrounding areas. Commencing construction in 1971, the development was aimed at withstanding valley floods before the Meadowbank weirs were established.

Sources

Шаблон:Crossings navbox Шаблон:Road infrastructure in Hobart Шаблон:Authority control


Шаблон:Australia-bridge-struct-stub