Walnut Tree Viaduct, Railway viaduct in Taffs Well, Wales
Walnut Tree Viaduct is a former railway bridge in Taffs Well, Wales, built from brick and steel to cross a wide valley. Seven iron girders once rested on tall brick columns, several of which still stand today.
The bridge was built in 1901 by the Barry Railway Company to link coal mining areas with the coast. It stayed in use until 1967, serving the region for over six decades before being closed and partly dismantled.
The viaduct represented the industrial advancement of South Wales, connecting multiple railway systems and transforming the region's transportation capabilities during the coal mining era.
Only a few brick columns remain from the original structure, and they are most visible from the nearby main road. Walking along the valley floor brings you closer to the surviving remains.
The remnants of a tunnel that once connected directly to the bridge can still be found nearby, alongside the standing columns. This shows that the railway ran through the hillside itself, not just over the valley.
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