Jhanjharpur, Bihar: On an apology of a road leading to this small town in Madhubani district, thick and diverse traffic—from trains to four-wheelers—chugs along on a century-old bridge over the Kamla Balan river.

Lifeline: The century-old bridge facilitates the movement of 14 trains and 500 vehicles every day to and from Jhanjharpur. Ashish Gupta / Hindustan
One by one, the vehicles cross the “sorrow of north Bihar”. As the sorrowful Kamla Balan—known for its copious floods—flows precariously underneath, the 10ft-wide bridge wilts under an uneasy distinction.
In a state that has brimmed with tragedy and sorrow, it is another disaster waiting to happen.
By an unchallenged act of political wisdom exercised in the early 1970s, this has been a rail-cum-road bridge for more than 30 years, facilitating the movement of 14 trains and 500 vehicles every day to and from Jhanjharpur. It serves as the state’s sole link to its northernmost regions.
As rickshaws, trucks and cars jostle for space on the bridge, everything comes to a halt at the railway gates when trains arrive, only to trail them in close proximity.
But with last month’s epic floods washing away villages in neighbouring districts, the bridge now battles pressing concerns, raised year after year when the river swells to life-threatening proportions.
“The bridge has already outlived its life. When floods come raging, no one knows what will happen,” says Sushil Kamat, a lineman at the railway checkpoint that guards both ends of the bridge.
The Kamla Balan, marking an exception to its yearly ritual, has not flooded Jhanjharpur this year—but it flowed above the danger mark eight times in the last month. At 50m, the river starts flowing over the bridge, submerging the rail tracks.
“Road and rail transport then is closed for days. Transportation costs for us increase and we suffer huge losses,” says Ajay Tidrewal, who owns a petrol pump in Jhanjharpur.
From people trying to get to the district headquarters in Madhubani to vehicles carrying food and vegetables to local markets, work and business come to a standstill with the northernmost regions of Lokha, Phulpras and Nirmali, and even Birpur Barrage on the Nepal border, cut off from the rest of the state.
In a year when the river doesn’t bring floods, travel is easier—by a fraction. Naresh Jha, who takes the 220ft bridge—built by the British in the early 1900s primarily for rail services—every day to reach the district headquarters in Madhubani with cargo on his truck, says it is often an hour-long ordeal to get to the other side.
“One vehicle in the way, even if (it is) a motorcycle, means my truck has to wait till it crosses the bridge and one is lucky if another vehicle doesn’t follow soon after that,” he says.