In "Bridgescapes", Bruce Keith takes on a journey through history celebrating Scotland's bridge-building heritage. From the Brig o' Balgownie (shown here), dating from 1320, to the prototype cable-stayed design at the Haughs of Drimmie, developed by John Justice from Dundee in the late 1820s, to the iconic Queensferry Crossing, opened in 2017, we meet the engineers and hear the stories behind these magnificent structures, which are part of our national heritage.