The Welsh Highland Railway (WHR) or Rheilffordd Eryri is a 25-mile (40.2 km) long, restored 1 ft 11+1⁄2 in narrow gauge heritage railway in the Welsh county of Gwynedd, operating from Caernarfon to Porthmadog, and passing through a number of popular tourist destinations including Beddgelert and the Aberglaslyn Pass. At Porthmadog it connects with the Ffestiniog Railway and to the short Welsh Highland Heritage Railway. In Porthmadog it uses the United Kingdom's only mixed gauge flat rail crossing.
The Porthmadog, Beddgelert and South Snowdon Railway (PB&SSR) was a 1 ft 11+1⁄2 in narrow gauge railway intended to connect Porthmadog with the North Wales Narrow Gauge Railways link terminus at Rhyd Ddu. Although some of the line was constructed between 1901 and 1906, it never opened and eventually became part of the Welsh Highland Railway.
The North Wales Narrow Gauge Railways (NWNGR) was a railway company that planned to build a number of inter-connected 1 ft 11+1⁄2 in narrow-gauge railways across North Wales. The first two of these lines - jointly known as the "Moel Tryfan Undertaking" - were authorised by Act of Parliament 1872 and were built and opened in the 1870s. The original main line ran from Dinas Junction to Bryngwyn and opened in 1877. The second line was a branch from Tryfan Junction to South Snowdon, though shortly after opening, the company designated the Tryfan Junction to Bryngwyn section as the branch, and the Dinas Junction to South Snowdon section as the main line.
Waunfawr is a village and community, 6 kilometres (3.7 mi) SE of Caernarfon, near the Snowdonia National Park, Gwynedd, in Wales.
The Croesor Tramway was a Welsh, 2 ft narrow gauge railway line built to carry slate from the Croesor slate mines to Porthmadog. It was built in 1864 without an Act of Parliament and was operated using horse power.
Rhyd-ddu is a small village in Snowdonia, North Wales which is a starting point for walks up Snowdon, Moel Hebog, Yr Aran and the Nantlle Ridge.
Llyn Cwellyn is a reservoir in North Wales which supplies drinking water to parts of Gwynedd and Anglesey. It lies on the Afon Gwyrfai in Nant y Betws between Moel Eilio and Mynydd Mawr in the northern part of Snowdonia National Park. It has an area of 215 acres (0.87 km2), and is over 120 ft (37 m) deep. At the southern end is the small village of Rhyd Ddu.
Porthmadog Harbour railway station in Porthmadog, Gwynedd, North Wales. It is the passenger terminus of two narrow gauge railways: the Ffestiniog Railway, which was opened in 1836 to carry dressed slate from the Quarries around Blaenau Ffestiniog to the sea port of Porthmadog, for export by sea; and the Welsh Highland Railway, incorporated in 1923, which ran to Dinas. After rebuilding in 1997-2011, the other terminus is at Caernarfon, in sight of the Castle.
Waunfawr is a station on the narrow gauge Welsh Highland Railway, which was built in 1877 as the North Wales Narrow Gauge Railways Moel Tryfan Undertaking, to carry dressed slate to Dinas Junction on the London and North Western Railway. Passenger services ceased on 26 September 1936 and the station was reopened on 7 August 2000 following the reconstruction of the railway from Dinas to Waunfawr. The train services are operated by the Festiniog Railway Company.
Rhyd Ddu is a station on the narrow gauge Welsh Highland Railway, which was built in 1881 as the North Wales Narrow Gauge Railways Moel Tryfan Undertaking to carry dressed slate to Dinas Junction on the LNWR. It has also previously been named both "Snowdon" and "South Snowdon".
Snowdon Ranger is a station on the narrow gauge Welsh Highland Railway, which was built in 1878 as the North Wales Narrow Gauge Railways Moel Tryfan Undertaking, to carry dressed slate to Dinas Junction on the LNWR. The station was originally known as Quellyn Lake but was renamed after the path to the Summit of Snowdon popularised by, and named after, the local mountain guide, "The Snowdon Ranger", who went by that name for many years. Certainly the name "Snowdon Ranger" was in common use on company timetables from as early as 1879, and that of the adjacent Snowdon Ranger Hotel from at least 1869.
Plas-y-Nant is an unstaffed halt on the narrow gauge Welsh Highland Railway.
Dinas is a station on the narrow gauge Welsh Highland Railway, which was built in 1877 as the North Wales Narrow Gauge Railways Moel Tryfan Undertaking to carry dressed slate for trans-shipment to the LNWR. Passenger services ceased on 26 September 1936 until which time Dinas had been a joint station, known as Dinas Junction with the LNWR and later the LMS. In 1951, British Railways closed their part of the station but the line through the station remained open until the line from Caernarvon to Afon Wen was closed in 1964. The trackbed was subsequently developed as the Lôn Eifion tourist cycle route.
Beddgelert railway station is a railway station on the narrow gauge Welsh Highland Railway in North Wales.
The Aberglaslyn Pass is a narrow gorge of considerable beauty in Snowdonia, Gwynedd, north Wales. The A498 road/A4085 road follows a relatively level route along the Afon Glaslyn through the pass from Beddgelert to Prenteg and then continues at the edge of the Traeth Mawr via Tremadog to Porthmadog.
The A4085 is a 20-mile road between Caernarfon and Penrhyndeudraeth in North Wales that runs through the scenic Aberglaslyn Pass. There are several locations where the road is of substandard width.
The restoration of the Welsh Highland Railway has a colourful and complex history. This article provides the modern history.
The Welsh Highland Heritage Railway is a short reconstructed heritage railway in Gwynedd, Wales. Its main station is in Porthmadog.
The original Welsh Highland Railway (WHR) owed its existence to the narrow gauge railways and tramways built to serve commercial slate traffic from slate quarries and other mineral extraction operations along its route.
Heritage railways 
