Arrah–Chhapra Bridge is the longest multi-span extradosed bridge in the world with a main bridge length of 1,920 m (6,300 ft). The bridge crosses over the Ganges River in India, connecting Arrah in Bhojpur district to Chhapra in Saran district of Bihar state. The bridge provides a roadway link between the northern and southern parts of Bihar. The bridge opened for public use on 11 June 2017.