The stone mastic asphalt surface being laid on the bridge deck. The Stonecutters Bridge in Hong Kong, the second longest spanning cable stayed bridge in the world, is a dual three-lane crossing of the Rambler Channel. It utilises 33,500tonnes of structural steel in the bridge deck; 32,000m3 of concrete in the towers and 65 steel deck units relying on 224 cables. Effectively protecting the megastructure's deck from the weather extremes (monsoon rains and extreme heat in the summer) and the high levels of tra