Bundle

Scope and Content

of gradient profiles for Whitchurch, Oswestry, Aberystwyth, Ruabon, Dolgelly, Barmouth, Pwllheli, Welshpool, Holland Arms, Red Wharf Bay, Benllech, Pen-y-Groes, Nantlle, Gaerwen, Amlwch, Conwy-Betws-y-Coed-Blaenau Ffestiniog branch, Bangor-Bethesda branch, Bangor-Caernarvon branch, Chester, Mold, Denbigh, Holywell and Dyserth branches Vale of Clwyd line.