Bihar: 19 Years After Construction Began, Mungerâs Road Bridge Across the Ganga Still Incomplete With steamers going out of business, residents of the area must either cross the river in small, unsafe boats or walk along the tracks on the rail bridge to get to the other side. The end of incomplete road part of bridge at Khagaria/Begusarai end. Rights08/Feb/2021 Munger (Bihar): In an age when boats have become an obscure means of transport and distance is measured in the units of time taken to travel, a large population in the districts of Munger, Khagaria and Begusarai must still use boats because a bridge has remained incomplete for 19 years.