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When the bridge was refurbished in the 1930s, new steel girders replacing the ironworks were constructed inside the original bridge before the iron structure was removed. This allowed trains to continue running throughout the renewal process; however, the new bridge was no longer wide enough to carry
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Over €6.1m was awarded for the refurbishment of the Boyne
Viaduct financed through the European Union’s INTERREG IVA Programme. The project involved several essential refurbishment activities, including steel repairs and full repainting, renewal of work over the viaduct, waterproofing of the deck,
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The viaduct comprises twelve stone arches on the south side and a further three on the north. It is located near a tight curve, which necessitates the slowing of trains as they approach. The central
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In 1932, the three spans over the river were replaced with the current iron trusses. These were built by the "Motherwell Bridge
Engineering Company" with G.B. Howden as the chief engineer.
251:. Construction began on the bridge in 1853 and was completed in 1855. It was the seventh bridge of its kind in the world when built, and considered one of the wonders of the age.
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until the construction of a temporary wooden bridge, which allowed trains to cross the river from May 1853 until the completion of the viaduct.
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was introduced, and the interlaced tracks were replaced with a single track over the viaduct and points at each side.
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and installation of a new drainage system. The project was officially completed on 7 December 2015.
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From Queen's
College to National University: Essays on the Academic History of QCG/UCG/NUI, Galway
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Before its construction, railway passengers had to make their way through the town of
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bridge was originally made of three iron spans that originally carried two tracks.
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2005 marked the 150th anniversary of the viaduct, and Iarnród Éireann and the
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using new mathematical stress analysis developed just a few years before by
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so that one rail lay between the tracks in the opposite direction, as
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ran a special service operated by a steam locomotive between
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for a counter-attack following a German invasion of
Ireland.
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The viaduct was designed by the Irish civil engineer Sir
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two tracks. The northbound and southbound tracks were
442:. Vol. 1. David & Charles. pp. 40–41.
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516:. Drogheda: Iarnród Éireann; Old Drogheda Society.
514:Crossing the Boyne: the great Viaduct 1855–2005
492:"Drogheda Boyne Viaduct Refurbishment Project"
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528:Drogheda Boyne Viaduct Refurbishment Project
347:National Inventory of Architectural Heritage
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585:Railway bridges in the Republic of Ireland
338:When the tracks were relaid in the 1990s,
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328:and a single track would have required a
258:from the stations on either side of the
421:"Boyne Viaduct is officially wonderful"
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278:Railway Preservation Society of Ireland
403:"An Introduction to the Blood Family"
345:The structure has been listed by the
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580:Buildings and structures in Drogheda
440:Railway History in Pictures Ireland
332:on the north side of the viaduct.
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201:), a 30-metre-high (98 ft)
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512:Share, Bernard, ed. (2005).
93:Belfast-Dublin railway line
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575:Bridges completed in 1855
438:McCutcheon, Alan (1969).
391:– via Google Books.
349:as a heritage structure.
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282:Drogheda railway station
249:Queen's College, Galway
467:"Boyne Valley Viaduct"
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241:John Benjamin Macneill
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157:John Benjamin Macneill
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590:Transport in Drogheda
381:. Four Courts Press.
375:Foley, Tadhg (2000).
315:The interlaced tracks
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199:Tarbhealach na Bóinne
34:Tarbhealach na Bóinne
551:53.71667°N 6.33750°W
425:Drogheda independent
245:William Bindon Blood
220:, carrying the main
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427:. 21 November 2018.
212:, that crosses the
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556:53.71667; -6.33750
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163:Construction start
73:53.7167°N 6.3375°W
18:Bridge in Drogheda
271:the British plans
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25:Boyne Viaduct
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267:World War II
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306:Pratt truss
292:Description
260:River Boyne
214:River Boyne
103:River Boyne
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51:Coordinates
569:Categories
539:53°43′00″N
496:Irish Rail
388:1851825274
362:References
322:interlaced
142:Iron truss
138:Stone arch
61:53°43′00″N
542:6°20′15″W
476:11 August
471:Europeana
64:6°20′15″W
595:Viaducts
340:singling
256:Drogheda
218:Drogheda
179:Location
153:Designer
113:Drogheda
286:Dundalk
265:During
235:History
226:Belfast
224:–
210:viaduct
203:railway
148:History
99:Crosses
89:Carries
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385:
326:points
222:Dublin
206:bridge
140:&
134:Design
109:Locale
208:, or
195:Irish
30:Irish
478:2015
444:ISBN
383:ISBN
300:2012
284:and
189:The
174:1855
166:1851
247:at
216:in
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