Llangollen Canal an Act of Abandonment in 1944, allowing it to close of canals, including much of the Shropshire Union system. However, the line from Hurleston to Llangollen and onwards to Llantisilio was saved, as it was the main supply of water to the rest of the system. On 6 September 1945, due to inadequate maintenance, the canal breached its banks east of Llangollen near Sun Bank Halt. The flow of hundreds of tons of water washed away the embankment of the railway further down the hill, creating a crater which was long and deep. This caused the first traffic of the
Llangollen Railway line south of , and proceeded as a single track line on a double track route via to the new station at Llangollen. The line opened to freight on 1 December 1861, and to passengers on 2 June 1862 at a temporary terminus on the town's eastern outskirts. The extension to was undertaken by the associated but separate Llangollen and Corwen Railway company, and involved constructing a long tunnel under the Berwyn Mountains. It, together with the new centrally positioned and larger station in Llangollen, opened for service on 1 May 1865. Designated for closure under the Beeching cuts, the