 GANGA BRIDGE AT MUNGER, BIHAR - The Ganga-Munger Bridge is under construction, it is Rail-cum-Road bridge over the river mighty Ganga at Munger, Bihar state of India.The river bridge will connect two cities Bakhtiyarpur and Tajpur and also link the two national highways NH 80 and NH 31.Rail-cum-road bridge over river Ganga at Munger, Bihar will be second longest rail road bridge of state Bihar and third longest of the country.