Ancient Monuments

History on the Ground

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Merthyr Tramroad Tunnel (Trevithick's Tunnel)

A Scheduled Monument in Town (Y Dref), Merthyr Tydfil (Merthyr Tudful)

« Monument Details

Monument location is shown with schedule boundary polygons where available, otherwise marked as a point on the map which approximates to the centre of the monument.


Latitude: 51.7349 / 51°44'5"N

Longitude: -3.3684 / 3°22'6"W

OS Eastings: 305598

OS Northings: 204908

OS Grid: SO055049

Mapcode National: GBR HP.1TPC

Mapcode Global: VH6CY.KNLC

Entry Name: Merthyr Tramroad Tunnel (Trevithick's Tunnel)

Scheduled Date: 11 January 2007

Source: Cadw

Source ID: 4048

Cadw Legacy ID: GM573

Schedule Class: Industrial

Category: Tramroad

Period: Post Medieval/Modern

County: Merthyr Tydfil (Merthyr Tudful)

Community: Town (Y Dref)

Built-Up Area: Merthyr Tydfil

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