COLDSTREAM BRIDGE, FROM UP-STREAM. Coldstream Bridge, linking Coldstream, Scottish Borders with Cornhill-on-Tweed, Northumberland, is an 18th century Grade II* listed bridge between England and Scotland, across the River Tweed. A plaque on the bridge commemorates the 1787 visit of the poet Robert Burns to the Coldstream. Of historical note is the toll house on the Scottish side of the bridge, which became infamous for the runaway marriages that took place there, as at Gretna Green. It ceased to