IIRailway Viaduct to W of Berwyn Railway Station Immediately to W of Berwyn Railway Station and high above the S bank of the River Dee. The King's Bridge passes beneath at the W end. On a slight curve in the railway line.
IIWaterfall Viaduct Located above the spectacular waterfalls of Afon Hwch immediately to the north of Waterfall Station on the Snowdon Mountain Railway.