Mandatory Credit: Photo by Adrian Page/REX (3439219h) The Albert Edward Bridge is a railway bridge spanning the River Severn at Coalbrookdale near Ironbridge in Shropshire, England, Britain Various The Albert Edward Bridge is considered to possibly be one of the last large cast iron railway bridges to have been built. Due to its age and the condition of the ironwork, railway traffic over the bridge is now restricted to a 5mph speed limit to minimise stress. Although it has two railway tracks only the one is still in use