Not sure on date. Maybe 1920s.
Built by Thomas Telford, the 99.5-metre-long (326 ft) suspension bridge spans the River Conwy next to Conwy Castle, a World Heritage Site. The bridge was built in 1822–26 at a cost of £51,000 and replaced the ferry at the same point. It is in the same style as one of Telford’s other bridges, the Menai Suspension Bridge crossing the Menai Strait. The original wooden deck was replaced by an iron roadway in the late nineteenth century and it was strengthened by adding wire cables above the original iron chains in 1903. The following year a six-foot-wide (1.8 m) walkway was added for pedestrian traffic.