
Map No. 171, Cardiff & Newport / Caerdydd a Casnewydd, in the waterproof & tear-resistant OS Active version of the Ordnance Survey Landranger series at 1:50, 000 including Abertillery/ Abertyleri, Pontypool/ Pont-y-Pwl, Nargoed/ Bargod, Abercarn, Caerphilly/ Caerffili, Ystrad/ Mynach, Risca, Cwmbran, Caerleon/ Caerllion, Bedlinog, Nelson, Llanishen, Devauden, Shirenewton, Caldicot, Magor, Redwick, Marshfield, Nanrgarw, Pentyrch, St. Fagans, Wenvoe, Barry/ Barri, Penarth, Portishead, Clevedon, Nailsea & Yatton, with the Mouth of the Severn/ Aber Hafren & the southernmost tip of the Brecon Beacons National Park / Parc Cenedlaethol Bannau Brycheiniog with the Llandegfedd Reservoir. Edition C2, 2nd reprint with minor changes; Publication date April 2012 About Ordnance Survey