Full Report for Listed Buildings
The list description is not intended to be a complete inventory of what is listed: it is principally intended to aid identification. By law, the definition of a listed building includes the entire building (i) and any structure or object that is fixed to the said building and ancillary to it and (ii) any other structure or object that forms part of the land and has done so since before 1 July 1948, and was within the curtilage of the building, and ancillary to it, on the date on which said building was first included in the list, or on 1 January 1969, whichever was later.
Date of Designation
06/08/2002
Date of Amendment
06/08/2002
Name of Property
Tramroad causeway and bridge at Hirwaun Ironworks
Unitary Authority
Rhondda Cynon Taff
Location
Crossing the Afon Cynon approximately 100m NE of St Lleurwg's church, on the N side of Station Road and S side of the former Hirwaun Ironworks.
History
Built 1806-8 by the engineer George Overton to replace an earlier bridge, sited immediately S of the present bridge, of a tramroad built in 1793, upon which raw materials were carried to the furnaces of Hirwaun ironworks and limestone was brought from the quarries at Penderyn.
Exterior
A high single-track causeway approximately 100m in length, of snecked rubble, in parts rebuilt in coursed rubble. It crosses the Afon Cynon in a single span with segmental arch and narrow dressed-stone voussoirs. It is abutted on the R bank by coursed rubble revetments. The flat deck is a footpath retaining some stone sleeper blocks (overgrown at the time of inspection).
Reason for designation
Listed for its industrial archaeological importance as an early example of railway engineering.
Scheduled Ancient Monument BR157
Cadw : Full Report for Listed Buildings [ Records 1 of 1 ]