Conwy Valley Railway Tunnel

United Kingdom / Wales / Blaenau Ffestiniog /

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This is the longest single track railway tunnel in the United Kingdom (over 2½ miles / 4.22 km). Located between the stations of Blaenau Ffestiniog and Roman Bridge.

Wikipedia article: http://en.wikipedia.org/wiki/Conwy_Valley_Line

Nearby cities:

Coordinates: 53°1'8"N 3°57'2"W

Victoria Railway Tunnel (abandoned) 78 km
Disley Tunnel 130 km
Dove Holes Tunnel 140 km
Rhondda Tunnel - 3443 yd/3148 m 151 km
Blea Moor Tunnel 172 km
Bramhope Tunnel 182 km
Kilsby Tunnel 202 km
Catesby Tunnel (disused) 203 km
Box Tunnel 212 km
Ponsbourne Tunnel 297 km

Blaenau Ffestiniog 3.4 km
Llanberis Pass 10 km
Ogwen Valley 11 km
Llyn Trawsfynydd 12 km
Parc Cenedlaethol Eryri (Snowdonia National Park) 13 km
Beddgelert Forest 13 km
Dinorwig slate quarries 15 km
Traeth Mawr 15 km
Black Rock Sands 19 km
Menai Strait 26 km

115 km
123 km
137 km
153 km
174 km
179 km
185 km
236 km
270 km
288 km

Blaenau Ffestiniog Llanberis Pass Ogwen Valley Llyn Trawsfynydd Parc Cenedlaethol Eryri (Snowdonia National Park) Beddgelert Forest Dinorwig slate quarries Traeth Mawr Black Rock Sands Menai Strait