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 station associated but separate Llangollen and Corwen Railway company, and involved constructing a long tunnel under the local Berwyn Mountains. It, together with the new centrally positioned and larger station in Llangollen, opened for service on 1 May 1865. The already accommodated double-tracking of the line from Ruabon was completed in September 1900 to Llangollen Goods Junction, located west of the current station. Between then and World War I, Acrefair, and Llangollen stations were all in part remodelled to cope with additional traffic. There were signal boxes at Llangollen and Llangollen Goods Jnc., with the latter controlling access to the goods