Volume Twelve - Pre-Victorian to the Present Day - further aspects - The River Ely Iron Ore Wharf . . .

The transportation to and from these 'northern outcrop' works was problematic since railways had not evolved much beyond mules and horses pulling wooden trucks on iron or stone based tramways or, alternatively, hauling goods the old way i.e. over the ancient packhorse routes in waggons each carrying two tons, attended by a man and a boy. Soon the local supplies of raw materials were exhausted and the development of efficient transportation systems became vital to this iron industry.

	1790 - Manner of carrying coal from Merthyr to Cardiff.
	By February 1794, the new Glamorganshire Canal supported the four ironworks nearby Merthyr Tydfil, linking them to the Bute Dock(s) at Cardiff.

It wasn't until February 1804 that the railway revolution commenced nearby Merthyr with the first steam-hauled goods-train running on L shaped, cast-iron plate-rails, each being one yard long and weighing 56 lbs. installed at a nominal gauge of 4ft. 2in., being 4ft. 4in. overall. The Cornish engineer Richard Trevithick (1771-1833) and Samuel Homfray (1762-1822), owner of the Penydarren Iron Works, were responsible for this technological innovation which was indeed the first steam locomotive to run on rails anywhere on planet earth!