Mega rail bridge on kosi river in bihar.Election gift for Mithlanchal people by railway kosi bridge.

Описание: Pm inagurates kosi mega rail bridge in bihar.east west bihar rail line connect via kosi rail bridge.why kosi rail bridge is important.kosi mega bridge.rail connection improves in north bihar.why kosi mega rail bridge is important for mithilanchal.darbhanga will connect to saharsa via kosi rail mega bridge.