The A4130 is a British

A road A roads may be *motorways or freeways, usually where the local word for motorway begins with A (for example, ''Autobahn'' in German; ''Autostrada'' in Italian). * main roads or highways, in a system where roads are graded A, B and sometimes lower c ...

which runs from a junction with the A404 at Burchetts Green (

Maidenhead Maidenhead is a market town in the Royal Borough of Windsor and Maidenhead in the county of Berkshire, England, on the southwestern bank of the River Thames. It had an estimated population of 70,374 and forms part of the border with southern Bu ...

Berkshire Berkshire ( ; in the 17th century sometimes spelt phonetically as Barkeshire; abbreviated Berks.) is a historic county in South East England. One of the home counties, Berkshire was recognised by Queen Elizabeth II as the Royal County of Berk ...

to the

A417 The A417 is a main road in England running from Streatley, Berkshire to Hope under Dinmore, Herefordshire. It is best known for its section between Cirencester and Gloucester where it has primary status and forms part of the link between the m ...

at Rowstock in

Oxfordshire Oxfordshire is a ceremonial and non-metropolitan county in the north west of South East England. It is a mainly rural county, with its largest settlement being the city of Oxford. The county is a centre of research and development, primarily ...

. It passes through

Henley-on-Thames Henley-on-Thames ( ) is a town and civil parish on the River Thames in Oxfordshire, England, northeast of Reading, west of Maidenhead, southeast of Oxford and west of London (by road), near the tripoint of Oxfordshire, Berkshire and Buc ...

, and Nettlebed, and bypasses Wallingford and Didcot.

History

Pre-1970s

Until the 1970s the road ended at a junction with the

Harwell Harwell may refer to: People * Harwell (surname) * Harwell Hamilton Harris (1903–1990), American architect Places * Harwell, Nottinghamshire, England, a hamlet *Harwell, Oxfordshire, England, a village **RAF Harwell, a World War II RAF airfield, ...

. When the A34 was upgraded in the 1970s, the A4130 was extended north from Rowstock along the old line of the A34 to an interchange with the new A34 at Milton Heights, near

Milton Park Milton Park is a mixed use business and technology park in Oxfordshire, England, operated by MEPC plc. It is just south of the village of Milton, about west of Didcot. It is on the site of a former Ministry of Defence depot between the A34 ...

. A few years later, a new link road was built from Didcot to Milton Heights and became the A4130. The old route between Didcot and Harwell was then downgraded to become the B4493.

1970s – 1990s

Until 1990 the road started at a junction with the

A423 The A423 road is a primary A road in England in two sections. The main section leads from central Banbury to the A45 near Coventry. Route It starts in Banbury town centre as Southam Road and goes through the Southam Road Industrial Estat ...

west of Nuffield, and the stretch between that point and

Crowmarsh Gifford Crowmarsh Gifford, commonly known as Crowmarsh, is a village in the civil parish of Crowmarsh in South Oxfordshire. It is beside the River Thames opposite the market town of Wallingford, the two linked by Wallingford Bridge. Crowmarsh parish a ...

was designated a trunk road. The road between Burchetts Green (Maidenhead) and Nuffield was part of the A423 trunk road from Maidenhead (via Oxford) to Coventry. When the

M40 motorway The M40 motorway links London, Oxford and Birmingham in England, a distance of approximately . The motorway is dual three lanes except for junction 1A to junction 3 (which is dual four lanes) a short section in-between the exit and entry slip-r ...

was opened, the A423 and the A4130 both lost trunk road status because the route from Maidenhead to the Coventry was transferred onto the M40. That part of the A423 was renumbered A4130.

Wallingford Bypass

In 1993 the Wallingford Bypass was opened, and the A4130 was diverted to follow the new road, crossing the River Thames by the new Winterbrook Bridge instead of

Wallingford Bridge Wallingford Bridge is a medieval road bridge over the River Thames in England which connects Wallingford and Crowmarsh Gifford, Oxfordshire (Wallingford was historically in Berkshire until 1974 reorganization). It crosses the Thames on the r ...

References

{{DEFAULTSORT:4-4130 Roads in England Roads in Berkshire Roads in Oxfordshire