Print: Britannia Tubular Bridge and Menai Suspension Bridge

ENGRAVING: Britannia Tubular Bridge and Menai Suspension Bridge.

Britannia Bridge crosses the Menai Strait between the island of Anglesey and the mainland of Wales. It was originally designed and built in 1850 by the noted railway engineer Robert Stephenson as a tubular bridge of wrought iron rectangular box-section spans for carrying rail traffic. Its importance was to form a critical link of the Chester and Holyhead Railway's route, enabling trains to directly travel between London and the port of Holyhead, thus facilitating a sea link to Dublin, Ireland. A disastrous fire in May 1970 caused extensive damage to the Britannia Bridge. Following investigation, it was determined that the damage to the tubes was so extensive that they were not realistically repairable. It was decided to rebuild the structure in a quite different configuration, reusing the piers while employing new arches to support not one but two decks, as the new Britannia Bridge was to function as a combined road-and-rail bridge. The rebuild process was performed in phases, being initially reopened in 1972 as a single-tier steel truss arch bridge, carrying only rail traffic. Over the next eight years more of the structure was replaced, allowing for more trains to run and a second tier to be completed. The second tier was opened to accommodate road traffic in 1980.

Dim cyfyngiadau/ No Restrictions

Adnau preifat / Private deposit

Os gwelwch yn dda archebwch y dogfenau gan ddefnyddio y rhif cyfeirnod amgen (lle ddarperidd) / Please order documents using the alternative reference number (where provided)

Mae copiau clawr caled o`r catalogau ar gael yn Archifau Ynys Môn ac yn y Gofrestr Cenedlaethol Archifau. Polisi Archifau Ynys Môn yw catalogio yn iaith y ddogfen./Hard copies of the catalogue are available at Archifau Ynys Môn / Anglesey Archives and the National Register of Archives. It is the policy of Archifau Ynys Môn / Anglesey Archives to catalogue in the language of the document.

Cyflwr da /Good condition

Compiled by Amanda Sweet for Archifau Ynys Môn / Anglesey Archives

Mae'r holl gofnodiadau sy'n cydymffurfio â pholisi casglu Swyddfa Gofnodi Cyngor Sir Ynys Môn wedi eu cadw /All records which meet the collection policy of the Anglesey Archives have been retained.

Ni ddisgwylir croniadau/Accruals are not expected