The A4161 is a main road in

Cardiff Cardiff (; cy, Caerdydd ) is the capital and largest city of Wales. It forms a principal area, officially known as the City and County of Cardiff ( cy, Dinas a Sir Caerdydd, links=no), and the city is the eleventh-largest in the United Kingd ...

Wales Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...

. The main purpose of the road is to link the

city centre A city centre is the commercial, cultural and often the historical, political, and geographic heart of a city. The term "city centre" is primarily used in British English, and closely equivalent terms exist in other languages, such as "" in Fren ...

with the

M4 motorway 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 ...

in the west at junction 33, and in the east with the

A48(M) motorway The A48(M) motorway in Wales links Cardiff with Newport. It is a long M4 spur. At St Mellons, it runs continuously into the dual-carriageway A48, which also features (albeit narrow) hard shoulders. The A48(M) has no junctions and opened ...

St Mellons St Mellons ( cy, Llaneirwg) is a district and suburb of southeastern Cardiff, the capital city of Wales. Prior to 1996 St Mellons was the name given to the community largely north of Newport Road (B4487) which included the old St Mellons village. ...

History

The 1923 route of the A48 was the main east–west link in south Wales. The A48 in Cardiff was re-numbered to the A4161 on 19 November 1971 when the Eastern Avenue

dual carriageway A dual carriageway ( BE) or divided highway ( AE) is a class of highway with carriageways for traffic travelling in opposite directions separated by a central reservation (BrE) or median (AmE). Roads with two or more carriageways which are ...

became the A48. By 2 November 1975, Queen Street was partly pedestrianised and 2 subways were opened under North Road and Boulevard de Nantes to allow the A4161 then to move from Queen Street to Dumfries Place, Stuttgart Strasse, Boulevard De Nantes. The A48 section between Rumney and

later became the B4487 and Southern Way (A4232) was built in 1978.''

South Wales Echo The ''South Wales Echo'' is a daily tabloid newspaper published in Cardiff, Wales and distributed throughout the surrounding area. It has a circulation of 7,573. Background The newspaper was founded in 1884 and was based in Thomson House, C ...

'', "Opening up southern Cardiff – Value of PDR", Wednesday 22 May, 1985, Page 15

Old A48 route

From east to west: *

Newport Road Newport Road is a 4.7 mi (7.5 km) road leading east from the centre of Cardiff, Wales, towards Newport, until it joins the A48 at St Mellons. Description Newport Road follows the route of the A4161 through Roath and the B4487 t ...

* Queen Street * Duke Street * Castle Street * Cowbridge Road East

Current route

From east to west it runs through the following roads in Cardiff: * From Southern Way west along Newport Road * Dumfries Place * Stuttgarter Strasse * Boulevard De Nantes The road then follows the

A470 The A470 (also named the Cardiff to Glan Conwy Trunk Road) is a trunk road in Wales. It is the country's longest road at and links the capital Cardiff on the south coast to Llandudno on the north coast. While previously one had to navigate t ...

from North Road (alongside

Cardiff Castle Cardiff Castle ( cy, Castell Caerdydd) is a medieval castle and Victorian Gothic revival mansion located in the city centre of Cardiff, Wales. The original motte and bailey castle was built in the late 11th century by Norman invaders on top ...

through to Duke Street, before becoming the A4161 again from: * Castle Street, and over Cardiff Bridge * Cowbridge Road East * Wellington Street * Atlas Road * Lansdowne Road * Cowbridge Road East again, ending at Ely Bridge (roundabout on the A48)

History

Old A48 route

Current route

Types of road

Notes

References