Gelligaer, GB
Hengoed Viaduct is a disused railway viaduct located above the village of Maesycwmmer, in Caerphilly county borough, South Wales. Grade II* listed, it was originally built to carry the Taff Vale Extension of the Newport, Abergavenny and Hereford Railway (NA&HR) across the Rhymney River, and is now p
art of National Cycle Route 47.
Listen to the audio guide for Hengoed Viaduct Free on WIP — starts by itself when you arrive, even with the screen off