Perth Bridge

Perth Bridge is a toll-free bridge in the city of Perth, Scotland. A Category A listed structure, it spans the River Tay, connecting Perth, on the western side of the river, to Bridgend, on its eastern side, carrying both automotive and pedestrian traffic of West Bridge Street. An earlier bridge was demolished at the same location in 1621, and many unsuccessful attempts were made to replace it. A subscription was started by James VI and several noblemen to help with the construction cost, but the king's death in 1625 suspended the scheme and a series of ferryboats were instead used.The replacement bridge was completed in October 1771, which places it in the Georgian era; however, 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 colloquially named.

Source: Wikipedia