Forth Rail Bridge

The Forth Bridge is a cantilever railway bridge over the Firth of Forth. It is an iconic structure and is a UNESCO World Heritage Site. It was designed by the English engineers Sir John Fowler and Sir Benjamin Baker. At its peak, approximately 4,600 workers were employed in its construction which began in 1882. It was opened on 4 March 1890 by the Prince of Wales, the future Edward VII.