Dinorwic Slate Quarries
Location type
MineName and dates
Dinorwic Slate Quarries| Nearby stations Gilfach Dhu Llanberis Llanberis Llanberis Hebron Waterfall Halt Halfway [SMT] Cei Llydan Rocky Valley Clogwyn Penllyn Cwm-y-Glo Snowdon Summit Snowdon Ranger Quellyn | Penrhyn Quarry Quarry Tregarth Tunnel Quarry Quarry Quarry Quarry Quarry Quarry Port Sidings Junction Quarry Llandygai Tunnel Vaynol Tunnel Quarry Quarry |
| Location names in dark blue are on the same original line. | |
