Derwenlas | |
---|---|
Location within Powys | |
OS grid reference | SN723991 |
Principal area | |
Preserved county | |
Country | Wales |
Sovereign state | United Kingdom |
Post town | MACHYNLLETH |
Police | Dyfed-Powys |
Fire | Mid and West Wales |
Ambulance | Welsh |
UK Parliament | |
Derwenlas is a hamlet in northern Powys, Wales. It is part of the community of Cadfarch.
Part of the historic county of Montgomeryshire (Sir Drefaldwyn) from 1536 to 1974, it lies on the River Dyfi and was once a port serving the market town of Machynlleth. Derwenlas lies on the A487 trunk road from Machynlleth to Aberystwyth.
Between 1797 and 1812 a road was built from Machynlleth to Garreg near Glandyfi, passing through Derwenlas. This new transportation route enabled Derwenlas to develop as a port as it was the highest point on the Dyfi that was navigable by coastal ships - boats of up to 70 tons could reach there at high tide. A wide variety of goods were shipped into and out of the port. Incoming goods included gunpowder to be stored in Morben Quarry, lime and coal for the limekilns at Pentre Cilyn, rye, wheat and hides. Outgoing goods included slate and lead from local mines, timber, bark [1] and corn. [2]
From 1830, traffic at the port increased substantially. With ever increasing demand for water transport, shipbuilding began at Derwenlas, with three separate builders established by the quays. [1]
In 1859, the narrow-gauge Corris, Machynlleth & River Dovey Tramroad was opened to bring slate from the quarries around Corris and Aberllefenni to the riverside quays at Derwenlas and Morben. The principal quays at Derwenlas were Cei Ellis and Cei Tafarn Isa, where the slate was loaded onto coastal ships and taken to Aberdyfi where it was reloaded into larger vessels for distribution around Great Britain and Ireland. [1]
In 1863, the Aberystwith and Welsh Coast Railway extended the standard-gauge rails west of Machynlleth and, on reaching Derwenlas, built the new line across the bend of the river by filling in the channel and creating a new course for the Dyfi, in the process cutting off Derwenlas' quays from the river channel and killing off the port. [3]
The tramroad continued to Cei Ward at Morben where further quays gave access to the river. The last of these was abandoned in 1869 when Braich Goch quarry moved to its newly built wharf at Machynlleth station. The tramroad between Machynlleth Town station and Cei Ward was then abandoned and the track was lifted. [4]
The Corris Railway is a narrow gauge railway based in Corris on the border between Merionethshire and Montgomeryshire in Mid-Wales.
The A487, officially the Fishguard to Bangor Trunk Road, is a trunk road in Wales that follows the coast from Haverfordwest, Pembrokeshire, in the south, to Bangor, Gwynedd, in the north.
Machynlleth is a market town, community and electoral ward in Powys, Wales and within the historic boundaries of Montgomeryshire. It is in the Dyfi Valley at the intersection of the A487 and the A489 roads. At the 2001 Census it had a population of 2,147, rising to 2,235 in 2011. It is sometimes referred to colloquially as Mach.
Pennal is a village and community on the A493 road in southern Gwynedd, Wales, on the north bank of the River Dyfi, near Machynlleth.
Corris is a village in the county of Gwynedd, Wales, about 4.5 miles (7 km) north of the town of Machynlleth. The village lies on the west bank of the Afon Dulas, around that river's confluence with the Afon Deri. Its railway station is the headquarters and museum of the Corris Railway, a preserved narrow gauge railway.
Esgairgeiliog is a village in Powys, Wales, UK. It is situated at the junction of the Afon Glesyrch's and Afon Dulas' valleys.
Llwyngwern was a station on the Corris Railway in Wales, built to serve the hamlet of Pantperthog and the residents of Plas Llwyngwern, a house where a daughter of the 5th Marquess of Londonderry lived with her husband. Although the Plas was in Montgomeryshire, the station was across the Afon Dulas in Merionethshire. The station was built at Llwyngwern, rather than at Pantperthog, because there is a very tight bend and a steep gradient on the railway at Pantperthog.
Ffridd Gate was a station on the Corris Railway in Merioneth, Wales, UK. It was built at the level crossing over the B4404 road to Llanwrin, near the hamlet of Fridd. A small hamlet also grew up around the station and a nearby (pre-existent) toll-house. The hamlet and former station are near to the confluence of the Afon Dulas and the River Dyfi, around 2+1⁄4 miles (3.6 km) west of the village of Llanwrin and 1 mile (1.6 km) north of the town of Machynlleth.
Corris Uchaf, also known as Upper Corris, is a village in the south of Snowdonia National Park in Gwynedd, Wales. The slate quarries that surround Corris Uchaf are its most prominent feature. It lies about 1.5 miles north of Corris.
Maespoeth Junction is a railway station south of Corris in Gwynedd. It lies in the historic county of Merionethshire/Sir Feirionnydd, in the valley of the Afon Dulas. It was a junction on the historic Corris Railway, the site of the railway's locomotive sheds and workshop, and since 2002 a station on the preserved railway.
Braichgoch slate mine was a large slate mine located in Corris Uchaf, north Wales. It operated continuously from 1787 until its closure in 1970, apart from a hiatus in the 1900s. Most of the surface workings of the quarry were removed as part of a road widening and landscaping scheme in 1983.
Dinorwic quarry is a large former slate quarry, now home to the Welsh National Slate Museum, located between the villages of Llanberis and Dinorwig in Wales. At its height at the start of the 20th century, it was the second largest slate quarry in Wales, after the neighbouring Penrhyn quarry near Bethesda. Dinorwic covered 700 acres (283 ha) consisting of two main quarry sections with 20 galleries in each. Extensive internal tramway systems connected the quarries using inclines to transport slate between galleries. Since its closure in 1969, the quarry has become the site of the National Slate Museum, a regular film location, and an extreme rock climbing destination.
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.
Morben is a hamlet in northern Powys, Wales. Part of the historic county of Montgomeryshire from 1536 to 1974, it lies on the Afon Dyfi and was once the home of a number of riverside quays, including Cei Ward and Y Bwtri. The site of Cei Ward lies alongside the A487 opposite Plas Llugwy, where the road, railway and river run close together. Y Bwtri lay on the bend of the river opposite Pennal and was the site of a shipyard.
Garneddwen is a hamlet in the south of the county of Gwynedd, Wales. It lies in the historic county of Merionethshire/Sir Feirionnydd, in the valley of the Afon Dulas.
Corris is a station on the Corris Railway in Merioneth, Wales. It was built in 1859 when the railway was first opened as the Corris, Machynlleth and River Dovey Tramroad and was briefly the northern terminus of the line. It closed to passengers in 1931, and to all traffic in 1948.
The Ratgoed Tramway was a 2 ft 3 in gauge horse-worked tramway that connected the remote Ratgoed Quarry with the Corris Railway at Aberllefenni. It was 1.75 miles (2.82 km) long.
Cymerau quarry was a slate quarry served by the Ratgoed Tramway, a horse-worked section of the Corris Railway. It is located about half a mile north of Aberllefenni in Merioneth, North Wales, on the eastern side of the isolated Cwm Ceiswyn. It worked the Narrow Vein, the highest-quality slate vein in the Abercorris Group.
Machynlleth Town was a station on the Corris Railway in Wales. It was the original passenger and goods station for the town of Machynlleth. It was opened around 1860, and last used just before 1878. The station was not named; "Machynlleth Town" is used to distinguish it from the later Machynlleth station.
Machynlleth was a station on the Corris Railway in Merioneth, Wales. It was opened in 1863 as a pair of wharves for the transshipment of slate onto the Newtown and Machynlleth Railway. In 1878, it was opened to passenger traffic, replacing the earlier Machynlleth Town, and was adjacent to the standard gauge station of the same name. It closed to passengers in 1931, and to all traffic in 1948.