The Mahatma Gandhi Setu (bridge), one of Asia's longest bridge, linking Patna and north Bihar.
The Mahatma Gandhi Setu bridge over the river Ganga in Patna is the world's longest river bridge.
The bridge spans over 5.675 km from Hajipur at the north end to Patna at the south end.
Patna is located on the south bank of the river Ganga.
