Bridges and viaducts › Royal Border Bridge

Royal Border Bridge

Robert Stephenson's viaduct over the Tweed at Berwick, opened in 1850: 28 round arches of 61 ft 6 in (18.75 m), 2,160 ft (658 m) long and 126 ft 6 in (38.5 m) from the river bed to the parapets.

Opened
29 August 1850
Line
East Coast Main Line
Kind
Round arches (stone-faced brick on stone piers)
Length
2,160 ft (658 m)
Arches
28, each 61 ft 6 in (18.75 m); 13 over the river and 15 over land
Height
126 ft 6 in (38.5 m) from the river bed to the parapets
Width
24 ft (7.3 m) between the parapets
Train drawn
LNER Azuma

unverified Some of these figures haven’t yet been checked against an official source or a published history. What’s in doubt ↓

Royal Border Bridge, schematic side elevation at 1 px a metre, with an LNER Azuma crossing
An LNER Azuma crossing. Schematic side elevation at 1 px a metre, a tenth of the scale of the train drawings: proportions from the published figures, details simplified.

Four times larger

Royal Border Bridge, schematic side elevation at 4 px a metre, with an LNER Azuma crossing
An LNER Azuma crossing. Schematic side elevation at 4 px a metre: proportions from the published figures, details simplified. Scroll sideways to see it all.

Close up

At 10 px a metre, the scale of the train drawings, so the train is the size it is on its own page. Each is cut from the same drawing.

Royal Border Bridge, close-up: The south (Tweedmouth) abutment and the end of the embankment.
The south (Tweedmouth) abutment and the end of the embankment.
Royal Border Bridge, close-up: The tallest piers, in the river: 123 ft from the bed to the rail.
The tallest piers, in the river: 123 ft from the bed to the rail.
Royal Border Bridge, close-up: An LNER Azuma: the parapet and the corbel table hide its bogies.
An LNER Azuma: the parapet and the corbel table hide its bogies.

Sources

How we source figures →  ·  Spotted a mistake? Tell us → (opens in a new tab)

Show the 10 sources from W. W. Tomlinson, Network Rail, Historic England and 7 more
  • The North Eastern Railway: its rise and development W. W. Tomlinson (public domain; text on the Internet Archive), 1914, p. 50728 semicircular arches, each 61 ft 6 in in span, springing from lofty piers; total length 2,160 ft; 24 ft between the parapets; greatest height from the bed of the river to the parapets 126 1/2 ft; the embankment to Tweedmouth 3/4 mile long and up to 60 ft high; foundation stone 15 May 1847, last arch keyed 26 March 1850; citing The Architect, 7 September 1850, and Proc. ICE vol. x p. 220
  • The history of the Royal Border Bridge, Berwick Network Rail, read 8 November 202628 semicircular arches of 61 1/2 ft on a gentle curve; 13 over the river and 15 over land at Tweedmouth; a central abutment pier; 2,160 ft long, 126 ft high above the river, rails at 120 ft; foundations through almost 40 ft of gravel to bedrock
  • Royal Border Bridge (list entry 1211052, Grade I) Historic England, read 8 November 20261847 by Robert Stephenson; 28 high round arches (stone-faced brick) on stone piers, 126 feet above the river
  • Royal Border Bridge (N2465) Keys to the Past (Northumberland Historic Environment Record)28 arches of 61 ft 6 in (18.75 m) span; rock-faced stone piers, round arches of brick, stone-faced; height 126 ft 6 in (38.5 m); 2,160 ft; built on a slight curve
  • Description of the Royal Border Bridge over the River Tweed G. B. Bruce, Minutes of Proceedings of the Institution of Civil Engineers 10, 1851, pp. 219-233the primary dimensioned account; cited for the record only
  • Royal Border Bridge 2009-01-18 (photograph, panorama) Klaus with K, via Wikimedia Commons, 2009pier width and batter, the crown, rings, impost bands, corbel table and parapet, scaled by the span; the water level; the colours
  • Southern end of the Royal Border Bridge (photograph) N Chadwick, via geograph.org.ukthe stop pier, about twice a normal pier's width, on the land side
  • Berwick-upon-Tweed - Royal Border Bridge (photographs 1, 2 and 3) Benjamin Smith, via Wikimedia Commons, 2026the pier caps, the corbel table and parapet, a TPE 802's height against the parapet
  • OpenStreetMap OpenStreetMap contributors (ODbL), read 8 November 2026the length along the line (2,131 ft (649.4 m)), the curve, the high-water lines at 1,242 ft (378.5 m) and 1,946 ft (593.1 m) from the south end, the line speed
  • EU-DEM v1.1 (25 m) digital elevation model, served by OpenTopoData European Union Copernicus programme (EU-DEM), via OpenTopoData, read 8-9 November 2026the ground's shape under the land arches and up the north bank
unverified
  • The piers' width (10 ft 6 in at springing) and batter (1 in 60 a face) are read off one stitched panorama (Commons, Klaus with K, 2009) across the frontal river arches, scaled by the 61 ft 6 in span; no published pier dimension was found. Bruce's 1851 ICE paper (Minutes of Proceedings vol. 10, pp. 219-233) should give them, but it is behind the ICE paywall and no free scan was found.
  • The stop pier (pier 15, between the 15 land arches and the 13 river arches) is drawn 33 ft wide: on the 2009 panorama the bay holding it is 145 px between the arches' centres against 110 px for a normal bay (72 ft), and a 2006 photograph (geograph 2076532) shows it about twice a normal pier's width. No published width was found. Whether it carries a pilaster above the springing can't be seen at the photographs' resolution: drawn without.
  • The abutments (66 ft each) are what the published 2,160 ft leaves after 28 arches of 61 ft 6 in and the piers as drawn; OpenStreetMap's bridge way is 2,129 ft (649 m; 2,131 ft) along the curve.
  • The rail is drawn 123 ft above the deepest bed: the parapet's top (126 ft 6 in, Tomlinson) less 3 ft 6 in, read off a 2026 photograph of a TransPennine 802 on the bridge (the parapet hides its bogies). Network Rail gives 'rails at 120 ft' and Bruce (via Wikipedia) 121 ft 'above the river level': the river is tidal, so those depend on the water level they were taken from.
  • The crown's depth below the parapet top (11 ft), the arch rings, impost bands and the corbel table under the parapet are read off the panorama, scaled by the span; the corbels are drawn as plain round-headed recesses at 5 ft centres.
  • The ground is estimated: under the land arches from the EU-DEM 82 ft (25 m) surface model along the line (it includes houses and trees, so the Tweedmouth flats may be drawn up to 10 ft high), shifted so the river banks stand at the drawn water; the north bank from the same model. The river bed is drawn flat at the datum; it is hidden by the water.
  • The water is drawn at about 12 ft above the deepest bed (the panorama's tide, 18 January 2009). Its edges are where the drawn ground meets that level: 1,243 ft and 1,972 ft from the south end, against OpenStreetMap's high-water lines at 1,259 ft and 1,973 ft (378.5 m and 1,946 ft (593.1 m) along 2,131 ft (649.4 m), scaled to 2,160 ft). So the stop pier stands about 90 ft from the south bank; the photographs at high water put the river's edge two or three bays north of it. Network Rail says the 13 arches north of the stop pier 'spanned the river'.
  • The colours are read raw off the winter panorama (lit pier and spandrel); the drawing keeps the stone flat and leaves the rock-faced texture, the piers' later footings and the overhead line's masts off.
  • The line speed (70 mph (113 km/h)) is OpenStreetMap's maxspeed on the bridge's track ways (read 8 November 2026), not checked against Network Rail's Sectional Appendix.

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