The Ffestiniog Railway is a heritage railway based on 1 ft 11+1⁄2 in narrow-gauge, located in Gwynedd, Wales. It is a major tourist attraction located mainly within the Snowdonia National Park.
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 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.
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.
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.
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.
The Nantlle Railway was a Welsh narrow gauge railway. It was built to carry slate from several slate quarries across the Nantlle Valley to the harbour at Caernarfon for export by sea. The line provided a passenger service between Caernarfon and Talysarn from 1856 to 1865. It was the first public railway to be operated in North Wales.
The Gorseddau Tramway was a 3 ft narrow gauge railway built in Wales in 1856 to link the slate quarries around Gorseddau with the wharves at Porthmadog. It was an early forerunner of the Gorseddau Junction and Portmadoc Railway and subsequently the Welsh Highland Railway.
The Gorseddau Junction and Portmadoc Railway is a defunct Welsh tramway.
The Mawddwy Railway was a rural line in the Dyfi Valley in mid-Wales that connected Dinas Mawddwy with a junction at Cemmaes Road railway station on the Newtown and Machynlleth Railway section of the Cambrian Railways.
The Eigiau Tramway might refer to the Eigiau Quarry Tramway or to the Eigiau Reservoir Tramway.
The Cowlyd Tramway was a 2 ft narrow gauge railway line used to convey men and materials to Llyn Cowlyd Reservoir, near Trefriw in northern Wales during the enlargement of the dam, and thereafter for maintenance purposes.
The Deeside Tramway was a gravity and horse-worked, 2 ft 6 in narrow gauge industrial railway connecting the slate workings on the Dee valley with the main road at Glyndyfrdwy and later the Great Western Railway's Ruabon-Dolgellau railway. It was one of the last tramways in regular use to use wooden rails covered in iron sheaths.
Moel Tryfan was a narrow gauge steam locomotive built for use on the North Wales Narrow Gauge Railways (NWNGRs) in 1874/5. The locomotive was an 0-6-4T single Fairlie locomotive built by the Vulcan Foundry near Manchester. It spent its entire working life on the NWNGRs and its successors the Welsh Highland Railway (WHR) and the Ffestiniog Railway (FfR).
Rhostryfan railway station was the intermediate station on the Bryngwyn Branch of the North Wales Narrow Gauge Railways (NWNGR) and its successor the Welsh Highland Railway (WHR). At some time since closure, the station itself has been demolished.
Tryfan Junction is a junction station on the North Wales Narrow Gauge Railways for the main line and the Bryngwyn Branch. Opened in 1877, it closed in 1936 and the building fell into ruin. It was reopened as a request stop in 2011, and the station renovated.
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.
![<span class="mw-page-title-main">Slate industry in the Nantlle Valley</span> Slate quarries in the [[Nantlle Valley]]](https://upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Dorothea_pumping_engine_and_Penyrorsedd_Quarries_-_geograph.org.uk_-_300611.jpg/320px-Dorothea_pumping_engine_and_Penyrorsedd_Quarries_-_geograph.org.uk_-_300611.jpg)
The Slate Industry in the Nantlle Valley was the major industry of the area. The Nantlle Valley is the site of oldest slate quarry in Wales at Cilgwyn, and during the nineteenth and twentieth centuries it was a major centre of the Slate industry in Wales. The quarries of the area are a World Heritage site.
Hugh Beaver Roberts was a solicitor, originally based in Bangor, Caernarfonshire who became an entrepreneur involved in the construction of narrow gauge railways and the ownership of slate quarries in North Wales during the second half of the 19th century.
Alexandra quarry was a slate quarry in North Wales, on the slopes of Moel Tryfan in north Gwynedd. It was part of one of the major slate quarrying regions of Wales, centred on the Nantlle Valley during the 19th and 20th centuries. Output increased when a connection to the North Wales Narrow Gauge Railways branch to Bryngwyn was created. It closed in the late 1930s, but was subsequently amalgamated with the Moel Tryfan quarry, and production continued until the 1960s.
