Tregarth Tunnel
Location type
TunnelName and dates
Tregarth Tunnel| Nearby stations Tregarth Bethesda Felin Hen Halt Bangor Menai Bridge Aber [C and H R] Treborth Britannia Bridge Cei Llydan Penllyn Pontmythallt Cwm-y-Glo Gilfach Dhu Port Dinorwic [1st] Port Dinorwic [2nd] | Penrhyn Quarry Llandygai Tunnel Bethesda Junction Bangor Tunnel Aber Watertroughs Belmont Tunnel Vaynol Tunnel Britannia Tubular Bridge Port Sidings Junction Dinorwic Slate Quarries Penclip Avalanche Tunnel Carnarvon No 1 Junction Carnarvon Tunnel Tourist/other Penryhn Caslte Museum Menai Straits |
| Location names in dark blue are on the same original line. | |
News items
| 03/01/2019 | Full steam ahead for old railway tunnels as cycle paths [BBC News] |
