Llangollen Canal agreement had been reached in 1802 on a route from Tilstock Park to Hurleston Junction, on which work started immediately. It was completed on 25 March 1805. In order to keep the system supplied with water, an Act of Parliament obtained in 1804 had authorised the construction of a navigable feeder from the north end of Pontcysyllte aqueduct to LLangollen on onwards to Llantisilo, where the Horseshoe Falls weir would be constructed on the River Dee. Once this opened in 1808, the system was not short of water. The Ellesmere company attempted to buy out the Chester Canal in 1804,
Llangollen Railway society refocused its attention on the Llangollen to Corwen section of the Ruabon to Barmouth line. The local council granted a lease of the Llangollen railway station building and of track to the society, with the hope that the railway would improve the local economy and bring more tourists to Llangollen. The station reopened on 13 September 1975, with just of track. Early progress was slow due to a lack of funding, though in 1977 Shell Oil donated a mile of unused track. Volunteers started laying the track with the aim of reaching Pentrefelin, from Llangollen. Work finished in July