Ellesmere Canal from Hurleston to Llangollen was retained as a water feeder for the Shropshire Union Canal main line and for drinking water. In 1955 an agreement with the Mid & South East Cheshire Water Board secured the canal's future. Despite the formal closure, increasing popularity of the canal with pleasure boats led to its acceptance as an important amenity, and the rebranding as the Llangollen Canal. As the canal was never intended to go to Llangollen, this renaming is an ironic twist symbolic of the canal's convoluted development. The Ellesmere Canal south of Frankton Junction (the Llanymynech Branch) nowadays forms part
Llangollen Canal as the branch was constructed. At Frankton Junction the Montgomery Canal, which is partially restored, heads southwards. For historic reasons the bridge numbering continues down the Montgomery Canal and a second bridge numbering series for the Llangollen Canal begins with Rowson's Bridge (which is numbered both 1W and 70). The "W" addition was part of a Mimimum Safety Standards scheme instigated by British Waterways, to avoid possible confusion, especially for emergency services, of having different bridges on the same canal with the same number. British Waterways consulted with the Inland Waterways Association and the Shropshire Union Canal Society before finally