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Stanley's Tramroad Embankment, Pembrey is a post-medieval tramroad that served the industrial enterprises of the South Wales coalfield. The embankment forms a substantial earthwork running through Pembrey, constructed to transport minerals and coal from local collieries and ironworks to shipping points. The route was engineered across bedrock of the South Wales Upper Coal Measures Formation, a Westphalian-age sequence of mudstones, siltstones and sandstones interlayered with commercially valuable coal seams and ironstone deposits that made the region a centre of heavy industry from the eighteenth century onwards.
The tramroad represents the transport infrastructure that linked pit-heads and furnaces to markets, facilitating the movement of freight more efficiently than wheeled carts on ordinary roads. Such tramways became characteristic features of the Welsh industrial landscape, their embankments and cuttings still visible as monuments to the region's mining and metalworking heritage.
The site is protected by Cadw under reference CM271, acknowledging its significance as a record of industrial development and transport history in post-medieval Wales.
Stanley's Tramroad Embankment, Pembrey is a scheduled monument protected by Cadw under reference CM271. View the official record →
Stanley's Tramroad Embankment, Pembrey is a post-medieval tramroad that served the industrial enterprises of the South Wales coalfield. It is designated a Scheduled Ancient Monument by Cadw under reference CM271.
Stanley's Tramroad Embankment, Pembrey dates from the post medieval/modern period, and is classified as a tramroad. It is one of over 32,000 scheduled monuments protected across the UK.
Stanley's Tramroad Embankment, Pembrey is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is CM271.
Several scheduled monuments lie within 10 km, including Llanmadoc Hill, cairn on W end of (8.1 km), Burry Holms Camp (8.7 km), St Cennydd's Church Cross-shaft (9.1 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Stanley's Tramroad Embankment, Pembrey's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Stanley's Tramroad Embankment, Pembrey stands on South Wales Upper Coal Measures Formation, bedrock that formed in the Westphalian. The rock here is mudstone, siltstone, sandstone, coal, ironstone and ferricrete.