Ffestiniog Railway

Ffestiniog Railway
Rheilffordd Ffestiniog
Two trains passing at Tan-y-Bwlch, c. 1900
LocaleWales
TerminusPorthmadog
Commercial operations
NameFestiniog Railway Company
Built byFestiniog Railway Company
Original gauge1 ft 11+12 in (597 mm)
Preserved operations
Operated byFestiniog Railway Company
Stations10
Length13.5 miles (21.7 km)
Preserved gauge1 ft 11+12 in (597 mm)
Commercial history
Opened20 April 1836
Closed1 August 1946
Preservation history
1954Restoration started at Boston Lodge works 20 September 1954
1955Reopened from Portmadoc Harbour to Boston Lodge – 23 July
1956Reopened to Minffordd
1957Reopened to Penrhyn
1958Reopened to Tan-y-Bwlch
1965Start of the Deviation construction work
1968Reopened to Dduallt
1974Restoration of Rhiw Goch passing loop
1977Reopened to Llyn Ystradau
1978Reopened to Tanygrisiau
1982Reopened to Blaenau Ffestiniog
Ffestiniog Railway
Slate quarries
Duffws
Blaenau Ffestiniog National Rail
13 mi 50 ch
21.93 km
Blaenau Ffestiniog North
Blaenau Festiniog Junction
to former slate quarries
Dinas
Glan-y-pwll
Engineering Depot
13 mi 11 ch
21.14 km
Later deviation to Dinas
First deviation to Dinas
Original main line to Dinas
Tanygrisiau
12 mi 10 ch
19.51 km
Cwmorthin Waterfall
Llyn Ystradau
(1977)
Original line flooded by
Tanygrisiau Reservoir
Moelwyn Halt
New and Old Moelwyn Tunnels
Dduallt
9 mi 44 ch
15.37 km
Campbell's Platform
9 mi 07 ch
14.62 km
Coed-y-Bleiddiau
Tan-y-Bwlch
7 mi 35 ch
11.97 km
Hafod y Llyn
Plas Halt
6 mi 19 ch
10.04 km
Plas Private
Rhiw Goch passing loop
4 mi 16 ch
6.76 km
A4085
Penrhyn Level Crossing
MG
Penrhyn
3 mi 08 ch
4.99 km
Pen y Bryn Halt
Cae Ednyfed
Minffordd National Rail
2 mi 05 ch
3.32 km
Minffordd Depot
(former exchange)
Boston Lodge Halt
1 mi 05 ch
1.71 km
Pen Cob Halt
Ffestiniog Railway
Welsh Highland Railway
Porthmadog Harbour
0 mi 00 ch
0 km

The Ffestiniog Railway (Welsh: Rheilffordd Ffestiniog) is a heritage railway based on 1 ft 11+12 in (597 mm) narrow-gauge, located in Gwynedd, Wales. It is a major tourist attraction located mainly within the Snowdonia National Park.

The railway is roughly 13+12 miles (21.7 km) long and runs from the harbour at Porthmadog to the slate mining town of Blaenau Ffestiniog, travelling through forested and mountainous terrain. The line is single track throughout with four intermediate passing places. The first mile of the line out of Porthmadog runs atop an embankment called the Cob, which is the dyke of the polder known as Traeth Mawr.

The Festiniog Railway Company, which owns the railway, is the oldest surviving railway company in the world. It also owns the Welsh Highland Railway, which was re-opened fully in 2011. The two railways share the same track gauge and meet at Porthmadog station, with occasional trains working the entire 40-mile (64 km) route from Blaenau Ffestiniog to Caernarfon.