The Narrow Gauge Railway Museum is a purpose-built museum dedicated to narrow-gauge railways situated at the Tywyn Wharf station of the Talyllyn Railway in Tywyn, Gwynedd, Wales.
The Nantlle Valley is an area in Gwynedd, North Wales, characterised by its numerous small settlements.
The Penrhyn Quarry Railway was a narrow-gauge railway in Caernarfonshire, Wales. It served the Penrhyn quarry near Bethesda, taking their slate produce to Port Penrhyn, near Bangor. The railway was around six miles (9.7 km) long and used a gauge of 1 ft 10+3⁄4 in.
The Penrhyn quarry is a slate quarry located near Bethesda, North Wales. At the end of the nineteenth century it was the world's largest slate quarry; the main pit is nearly 1 mile (1.6 km) long and 1,200 feet deep, and it was worked by nearly 3,000 quarrymen. It has since been superseded in size by slate quarries in China, Spain and the USA. Penrhyn is still Britain's largest slate quarry but its workforce is now nearer 200.
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 existence of a slate industry in Wales is attested since the Roman period, when slate was used to roof the fort at Segontium, now Caernarfon. The slate industry grew slowly until the early 18th century, then rapidly during the Industrial Revolution in Wales until the late 19th century, at which time the most important slate producing areas were in northwest Wales. These sites included the Penrhyn Quarry near Bethesda, the Dinorwic Quarry near Llanberis, the Nantlle Valley quarries, and Blaenau Ffestiniog, where the slate was mined rather than quarried. Penrhyn and Dinorwig were the two largest slate quarries in the world, and the Oakeley mine at Blaenau Ffestiniog was the largest slate mine in the world. Slate is mainly used for roofing, but is also produced as thicker slab for a variety of uses including flooring, worktops and headstones.
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 (GJ&PR) was a Welsh tramway.
Oakeley quarry is a slate quarry in the town of Blaenau Ffestiniog, north Wales. It was the largest underground slate mine in the world, and had 26 floors spanning a vertical height of nearly 1,500 feet (460 m).
Samuel Holland was a Welsh Liberal Party politician.
Chaloner is a preserved narrow-gauge steam locomotive. It was built in 1877 at De Winton's Union Works in Caernarfon and is an example of their distinctive vertical-boilered design, used in the North Wales slate industry.
Dorothea quarry is a disused slate quarry in the Nantlle Valley area in North Wales. It covers a large area near the village of Talysarn and contains three flooded deep lakes.
Cilgwyn quarry is a slate quarry located on the north edge of the Nantlle Valley, in North Wales. It is one of the earliest slate quarries in Great Britain, having been worked as early as the 12th century. King Edward I of England was reputed to have stayed in a house roofed by Cilgwyn slates during his conquest of Wales. It is one of the major slate quarries in the Nantlle Valley area.
Votty & Bowydd quarry is a major slate quarry in the town of Blaenau Ffestiniog, North Wales. It was one of the major users of the Ffestiniog Railway. It opened in 1870 In the quarry's peak years around 1900, the quarry produced around 17,000 tons-per-annum of slate, employing 500 men. It continues to produce crushed slate on a limited scale under the ownership of the nearby Llechwedd quarry.
Diana is a narrow gauge 0-4-0T steam locomotive. It was built by Kerr, Stuart and Company in 1909, and was delivered to the Kerry Tramway in Mid Wales, in 1917. After varied service in the Welsh slate industry, Diana was purchased by railway enthusiast Graham Mullis in 1964. After many years at a variety of location, Diana was purchased by a Talyllyn Railway volunteer in 2014, and restored to working order in 2015.
Minllyn quarry was a slate quarry near Dinas Mawddwy in Wales that opened before 1793 and continued working intermittently until 1925. The quarry is located on the western flank of Foel Dinas.
The Cwm Ebol quarry was a slate quarry about 1 mile (1.6 km) north west of the village of Pennal in Mid Wales. It operated from about 1860 to about 1906. It was the last Welsh slate quarry connected only to a trans-shipment point instead of directly to a railway.
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.
Baguley 774 is one of the earliest surviving narrow-gauge internal combustion locomotives. It was built in 1919 for the Timber Supply Department of the Board of Trade. After a varied career, it was preserved at the Narrow Gauge Railway Museum in Tywyn.
Gloddfa Ganol was a museum dedicated to the Welsh slate industry and narrow-gauge railways, situated in the Oakeley slate quarry in Blaenau Ffestiniog. It opened in 1974 and closed in 1998 following an auction of its exhibits.
