Scotland, Scottish Highlands, Cairngorms National Park. Old stone packhorse bridge over the River Dulnain at Carrbridge, The bridge was built in 1717 and is believed to be the oldest stone bridge to be found in the Highlands.

Scotland, Scottish Highlands, Cairngorms National Park. The Balmoral Bridge, built in 1857 and designed by Isambard Kingdom Brunel.

Scotland, Scottish Highlands, Cairngorms National Park. The Balmoral Bridge, built in 1857 and designed by Isambard Kingdom Brunel.

England, Northumberland, Hexham. Hexham Bridge over the River Tyne, the bridge was built in 1793 by Robert Mylne to a design by John Smeaton.

Scotland, Scottish Borders, Coldstream. Smeaton's seven arched bridge near Coldstream, was constructed between 1763 to 1766. Robert Burns famously crossed the bridge into England for the first time on the 7th May 1787.

England, Tyne & Wear, Newcastle Upon Tyne. The Millennium Bridge and the river Tyne, viewed at night from the Newcastle upon tyne quayside

England, Tyne & Wear, Newcastle Upon Tyne. The Millennium Bridge and the river Tyne, viewed from the Newcastle upon tyne quayside

England, Tyne & Wear, Newcastle Upon Tyne. The Millennium Bridge and the river Tyne, viewed from the Newcastle upon tyne quayside

England, Tyne & Wear, Newcastle Upon Tyne. The Millennium Bridge and the river Tyne, viewed from the Newcastle upon tyne quayside

The Millennium Bridge and the River Tyne, viewed at night from the Newcastle upon Tyne Quayside

The world famous Tyne Bridge and River Tyne in the city of Newcastle Upon Tyne.