Swansea Vale Railway nineteenth century, when land transport was limited to what pack animals could carry on their backs. At that time the extraction of copper in Cornwall became an important industry, and as a great deal of coal is required to smelt copper, it became the practice to bring the copper to Swansea by ship and smelt it there. This specific sector of the metal industry became so dominant that Swansea was given the nickname "Copperopolis". The works engaged in this industry were located on the banks of the River Tawe at first, but the construction of the Swansea Canal, opened in
Swansea, Toronto bordering the Humber river. Swansea also contains a large number of semi-detached houses and bungalows located mostly in the centre of the neighbourhood. The typical house of the area was built between 1905 and 1935. The area of the former Swansea Works area is considerably newer, except for some of the original workers' homes. The Queensway was built in the 1950s through the Swansea Works lands. The area to the south was retained for industry and the area to the north was redeveloped with apartment buildings and townhome developments. The area of the actual factory site has been redeveloped since