Perth Bridge

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Perth Bridge
Perthshire

looking across to Perth Bridge
Location
Carrying: A85 road
Crossing: River Tay
Location
Grid reference: NO12132388
Location: 56°23’56"N, 3°25’31"W
Structure
Main span: 714 feet
Design: Arch
History
Built 1771
Information

Perth Bridge (also known as Smeaton's Bridge, locally, the Old Bridge, is a Georgian road bridge in the City of Perth crossing the River Tay, in the heart of Perthshire. The bridge connects Perth, on the western side of the river, with Bridgend, on its eastern side, carrying both automotive and pedestrian traffic of West Bridge Street (the A85).

In its day, the Old Bridge, though far inland, was the lowest bridge of the river and so a vital point for transport, which was the reason for Perth's prosperity until the Victorian Age threw a railway bridge across the Firth of Tay.

The bridge is a Category A listed structure.[1]

Perth Bridge was completed in October 1771,[2][3] though its plaque states the year in which construction began, 1766, as its "built" date. The engineer of its construction was John Smeaton, after whom the bridge is named.

Funded by Thomas Hay, 9th Earl of Kinnoull, the government, and public subscription, the bridge was put to the test three years after its completion. In February 1774, during a quick thaw, broken ice became wedged under the arches and created a natural dam. Large sections of Perth, including both of its 'Inches', were flooded. The bridge, however, stood firm. It has survived many subsequent floods, and marks documenting these levels are visible on one of its piers.

An increase in traffic resulted in the bridge being widened in 1869 by A.D. Stewart. Its stone parapets were removed, and footpaths projected over iron brackets.

Gallery

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References


Bridges and crossings on the River Tay
Caputh Bridge Kinclaven Bridge Cargill Viaduct Perth Bridge Queen's Bridge West Railway Bridge Friarton Bridge