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mile (1.2 km) long. It is significantly wider at the base (35 metres (115 ft)) than at the top (10 m (33 ft)). The embankment to Holy Island was constructed using rock and materials excavated from a site on the
Anglesey side. A workers' hamlet grew up around the
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The embankment remained the only major crossing between Holy Island and
Anglesey for more than 175 years. In 2001 it was superseded by a new wider embankment, which was built as part of the final section of the
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to the Port of
Holyhead (rather than build an entirely new crossing). Work to significantly widen the structure was completed in 1848. To allay concerns that passing
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artificially-created depression, which was nicknamed "the valley". After work ended, the settlement remained developing into a medium-sized village known as
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might startle horse drawn traffic using the embankment, a tall stone dividing wall was built between the road and the railway.
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Prior to its construction, the fastest route to
Holyhead from the island's mainland was via the old stone bridge at
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In the 1840s, the embankment was chosen to carry the
40:(known locally as the Cob) is a railway, road and
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87:who were significant benefactors to the area.
224:"Four Mile Bridge | All About Anglesey"
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29:crossing the Stanley Embankment towards
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100:Pontrhydybont/Pont-rhydbont/Pontrhypont
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174:"Thomas Telford: The Road to Holyhead"
16:Coastal embankment in Anglesey, Wales
213:, page 71. Gwasg Carreg Gwalch, 2003
197:, page 17. Gwasg Carreg Gwalch, 2005
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63:for trains, which runs from
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138:A55 North Wales Expressway
280:Bridges completed in 1823
51:in Wales, connecting the
285:Railway bridges in Wales
83:and was named after the
300:Works of Thomas Telford
178:cyclingnorthwales.co.uk
161:"Anglesey from the sea"
228:allaboutanglesey.co.uk
126:North Wales Coast Line
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61:North Wales Coast Line
59:. It carries both the
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290:Road bridges in Wales
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295:Bridges in Anglesey
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211:"Anglesey Villages"
195:"Anglesey Railways"
256:53.2899°N 4.5825°W
209:Hughes, Margaret:
159:Hughes, Margaret:
53:Island of Anglesey
38:Stanley Embankment
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47:that crosses the
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305:Valley, Anglesey
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57:Holy Island
31:Holy Island
274:Categories
244:53°17′24″N
193:Jones, G:
144:References
45:embankment
315:Trearddur
247:4°34′57″W
310:Holyhead
75:between
71:and the
69:Holyhead
42:cycleway
111:⁄
73:A5 road
130:trains
119:Valley
77:London
96:Welsh
65:Crewe
55:and
36:The
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27:A5
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