The 2km-long (1.2 mile) flyover started construction in 2009 and missed several deadlines for completion. The flyover collapsed yesterday 31st March 2016, killing 23 people instantly and scores were wounded. Rescuers have worked through the night in the Girish Park area.
Hopes of finding more survivors trapped under a collapsed flyover are fading in the Indian city of Kolkata (Calcutta).