Latitude: 51.7253 / 51°43'30"N
Longitude: -3.0728 / 3°4'21"W
OS Eastings: 325999
OS Northings: 203495
OS Grid: SO259034
Mapcode National: GBR J2.2HST
Mapcode Global: VH79K.PWDS
Plus Code: 9C3RPWGG+4V
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Historic map layers are currently experimental and may not necessarily be available all the time.
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NLS (Historic)
Entry Name: The Big Arch
Listing Date: 13 September 1994
Last Amended: 28 July 1997
Grade: II
Source: Cadw
Source ID: 14871
Building Class: Transport
ID on this website: 300014871
Location: Located next to the B4246 and carries a disused railway embankment across a disused railway line now a track. The arch forms the visual and actual gateway to the former British Ironworks area.
County: Torfaen
Town: Pontypool
Community: Abersychan
Community: Abersychan
Locality: The British
Built-Up Area: Abersychan
Traditional County: Monmouthshire