The M4, originally the London-South Wales Motorway, is a motorway in the United Kingdom running from west London to southwest Wales. The English section to the Severn Bridge was constructed between 1961 and 1971; the Welsh element was largely complete by 1980, though a non-motorway section around Briton Ferry bridge remained until 1993. On the opening of the Second Severn Crossing in 1996, the M4 was rerouted over it.
The A1, also known as the Great North Road, is the longest numbered road in the United Kingdom, at 410 miles (660 km). It connects London, the capital of England, with Edinburgh, the capital of Scotland. The numbering system for A-roads, devised in the early 1920s, was based around patterns of roads radiating from two hubs at London and Edinburgh. The first number in the system, A1, was given to the most important part of that system: the road from London to Edinburgh, joining the two central points of the system and linking the UK's (then) two mainland capital cities. It passes through or near north London, Hatfield, Stevenage, Baldock, Biggleswade, Peterborough, Stamford, Grantham, Newark-on-Trent, Retford, Doncaster, Pontefract, York, Wetherby, Ripon, Darlington, Durham, Gateshead, Newcastle upon Tyne, Morpeth, Alnwick, Berwick-upon-Tweed, Dunbar, Haddington, Musselburgh, and east Edinburgh.
The M40 motorway links London, Oxford, and Birmingham in England, a distance of approximately 89 miles (143 km).
The A40 is a trunk road which runs between London and Goodwick (Fishguard), Wales, and officially called The London to Fishguard Trunk Road (A40) in all legal documents and Acts. Much of its length within England has been superseded by motorways, such as the M40, and has lost its trunk road status, though it retains it west of Gloucester, including its length within Wales. It is approximately 260 miles (420 km) long. The eastern section from Denham, Buckinghamshire to Wheatley, Oxfordshire is better served by the M40 and its former function of linking London with Cheltenham and Gloucester has been taken by the M4, A419 and A417 via Swindon.
The A20 is a major road in south-east England, carrying traffic from London to Dover in Kent. Parts of the route date back to turnpikes established in the early part of the 18th century. The line of the road throughout Kent runs closely in parallel with the M20 motorway.
The N11 road is a national primary road in Ireland, running for 129 km (80 mi) along the east side of Ireland from Dublin to Wexford. It passes close to Bray, Greystones, Wicklow, Arklow, Gorey, and Enniscorthy. Beyond Wexford, the route continues to Rosslare as the N25. The road forms part of European route E01. As of July 2019 the N11/M11 is of dual carriageway or motorway standard from Dublin as far as Oilgate in County Wexford.
The A46 is a major A road in England. It starts east of Bath, Somerset and ends in Cleethorpes, Lincolnshire, but it does not form a continuous route. Large portions of the old road have been lost, bypassed, or replaced by motorway development. Between Leicester and Lincoln the road follows the course of the Roman Fosse Way, but between Bath and Leicester, two cities also linked by the Fosse Way, it follows a more westerly course.
The A48 is a trunk road in Great Britain running from the A40 at Highnam, 3 miles (4.8 km) west of Gloucester, England, to the A40 at Carmarthen, Wales. Before the Severn Bridge opened on 8 September 1966, it was a major route between England and South Wales. For most of its route, it runs almost parallel to the M4 motorway. During times of high winds at the Severn Bridge, the A48 is used as part of the diversion route and is still marked as a Holiday Route.
The A465 is a trunk road that runs from Bromyard in Herefordshire, England to Llandarcy near Swansea in south Wales. The western half in Wales is known officially as the Neath to Abergavenny Trunk Road, but the section from Abergavenny to the Vale of Neath is more commonly referred to as the Heads of the Valleys Road because it links the northern heads of the South Wales Valleys. This section is also the subject of a major upgrade programme of which sections 1 to 4 are complete, and sections 5 to 6 are under construction. The upgrade programme involves the conversion of the A465 to a dual carriageway with two lanes in each direction, and is due to be completed by Summer 2025. Approximately following the southern boundary of the Brecon Beacons National Park, the Ordnance Survey Pathfinder guide describes it as the unofficial border between rural and industrial South Wales. The A465 provides an alternative route between England and the counties in South West Wales and to the ferries to Ireland.
Pontyclun railway station is an unstaffed, minor railway station in Pontyclun, in the County Borough of Rhondda Cynon Taf, South Wales. The station is at street level, on Station Approach, Pontyclun. It is a stop on the South Wales Main Line, served by trains on the Maesteg Line, and occasionally by the Swanline Cardiff to Swansea regional services, as well as one early-morning daily service to Manchester and a late-night daily service to Carmarthen. The station and all trains are operated by Transport for Wales Rail. It is 181 miles 40 chains (292.1 km) from the zero point at London Paddington, measured via Stroud.
Culverhouse Cross is a district straddling the boundary between Cardiff and the Vale of Glamorgan, Wales, in the community of Wenvoe.
Talbot Green is a town just north of the M4 motorway, in the County Borough of Rhondda Cynon Taf, Wales in the United Kingdom. The town is part of Llantrisant Community Council.
The A4 is a major east–west road in Northern Ireland. It travels for 69.2 miles from Portadown to Belcoo through County Armagh, County Tyrone and County Fermanagh.
The A5117 is a road in Cheshire, England. It runs between Shotwick (53.2374°N 2.9875°W) and Helsby (53.2613°N 2.7814°W) and connects the A550 at Woodbank to the M56. As such it forms a northerly bypass to Chester and a shorter route between the North West and North Wales than the A55.
The A4232, which is also known either as the Peripheral Distributor Road (PDR) (Welsh: Ffordd Ddosbarthu Ymylol) or the Cardiff Link Road (Welsh: Ffordd Gyswllt Caerdydd), is a distributor road in Cardiff, the capital of Wales.
The A473 is a main road linking Pontypridd with Bridgend in Wales.
The River Ely is in South Wales flowing generally southeast, from Tonyrefail to Cardiff.
Tonteg is a village in Rhondda Cynon Taf in South Wales. It is 4 miles (6.4 km) from Pontypridd, 9 miles (14.5 km) north west of Cardiff and 4 miles (6.44 km) north east of Llantrisant. The village is within the community of Llantwit Fardre. Tonteg is to the north west of the Garth Mountain, on the west side of the River Taff valley, at the top of a hill known locally as Powerstation Hill. The hill gets its name from the Upper Boat power station which was situated at the bottom of the hill until it was demolished in 1972. Tonteg is next to Church Village and the boundaries between the two villages are blurred. A significant part of the Treforest Industrial Estate falls within the Willowford area of Tonteg.
Afon Clun is a 14-mile (23 km) long tributary of the River Ely, in the counties of Cardiff and Rhondda Cynon Taf, Wales. Its bedrock is predominantly of sandstone. Beginning on the western slope of The Garth the river is fast-flowing, in clear shallow water with a hard substrate, flowing to the south of Llantrisant and generally west to its confluence with the River Ely at Pontyclun, falling 715 feet (218 m) over its course.
The Ely Valley Railway (EVR) was a broad gauge railway company in South Wales, which opened a mineral line between Llantrisant station on the South Wales Railway main line and pits at Mwyndy and Penrhiwfer in 1860.
A4058 
A4233 
A4093 
A473 
M4 Jnc. 34
A4054 
A48 
A470 
