Treborth
| Nearby stations Britannia Bridge Menai Bridge Llanfair Pwllgwyngyll Port Dinorwic [1st] Bangor Port Dinorwic [2nd] Felin Hen Halt Gaerwen Griffith^s Crossing Halt Tregarth Pontmythallt Rhyd-y-Saint Ceint Holland Arms Pont Rug | Britannia Tubular Bridge Vaynol Tunnel Belmont Tunnel Port Sidings Junction Bangor Tunnel Bethesda Junction Llandygai Tunnel Tregarth Tunnel Penrhyn Quarry Aber Watertroughs Carnarvon Tunnel Carnarvon No 1 Junction Tourist/other Menai Straits Penryhn Caslte Museum Caernarfon Castle |
| Location names in dark blue are on the same original line. | |
