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 Rural the latter was abolished in 1996, Llangollen Rural was initially included in the new county of Denbighshire, but was transferred to Wrexham County Borough following a 1998 referendum. Llangollen Rural Llangollen Rural is a local government community in Wrexham County Borough, Wales. It contains the villages of Froncysyllte, Garth, and Trevor, and had a population of 1,999 at the 2001 census, increasing to 2,059 at the 2011 Census. The Pontcysyllte aqueduct is a World Heritage Site. The area was, until 1974, the civil parish of Llangollen Rural, governed by Llangollen Rural Parish Council and located in the county of Denbighshire.