The collapse of an under-construction railway bridge over a major river in China has killed at least 12 workers and left four others missing, state media reports said.
Aerial photos from the official Xinhua News Agency show a large section missing from the bridge’s curved aquamarine arch. A bent section of the bridge deck hangs downward into the Yellow River below.
Chinese steel has very low quality, as can be seen in this picture. They are too dump to invent better steel production processes.