Waterloo Bridge, Betws-y-Coed imaginatively-designed iron road bridge by Thomas Telford, engineer, a significant example of early iron technology". Waterloo Bridge, Betws-y-Coed Waterloo Bridge () is an early cast iron bridge, spanning the River Conwy at Betws-y-Coed, in Conwy county borough, north-west Wales. The bridge is located about half a mile south-east of the village. It was built by the civil engineer Thomas Telford. An inscription on the arch records that it was constructed in the year of the Battle of Waterloo, but although designed and constructed in 1815, its erection was not completed until the following year. It was raised as part of
Waterloo Campaign: Quatre Bras to Waterloo Brussels: the Mont-Saint-Jean escarpment near the village of Waterloo. On this position he might rely upon the aid of a sufficient portion of Blücher's forces from Wavre which combined with his own would enable the Coalition to confront Napoleon and his main army with a numerical superiority at a decisive point. Wellington was familiar with the topography of the position having identified it as a possible battle site a year previously while surveying the territory around Brussels. Shortly after the departure of the patrol of the 10th Hussars, along the Namur road, Wellington received some despatches from England, to which