Corn Du the last ice age by ice scouring out hollows below the peaks, the water being partly dammed by moraines of rock debris carried down by ice action subsequent to plucking and frost shattering. Corn Du Corn Du is a mountain immediately to the southwest of Pen y Fan and the second highest peak in South Wales at 873 m (2,864 ft), situated in the Brecon Beacons National Park. The summit itself is marked by a well structured Bronze Age cairn with a central burial cist like that on nearby Pen y Fan. The two summits are visible from great distances
Pen-y-Bont railway station display, customer help point, timetable poster board and payphone. A small wooden waiting shelter is located next to the information screen, with a barrow crossing linking the platform to the car park and main entrance from the A44. All trains serving the station are operated by Transport for Wales. There are four trains a day in each direction from Monday to Saturday (plus a fifth northbound train on weekdays only), and two services on Sundays. Pen-y-Bont railway station Pen-y-Bont railway station is a railway station serving the village of Penybont, in mid Wales. It is situated on the Heart of