"Since some of them are in a critical condition, the death toll may go up," Jalpaiguri DM Moumita Godara Basu said, adding rescuers thoroughly searched each coach for survivors and bodies through darkness and thick fog.
Twelve coaches of the Bikaner-Guwahati Express train had derailed and some of them capsized near Domohani in Jalpaiguri district on Thursday.
2016: On November 20, the Indore-Patna Express 19321 derailed close to Pukhrayan in Kanpur, India, killing at least 150 passengers and injuring more than 150.
In 2021, the Railways boasted of a historic feat -- no passenger deaths in train accidents in two years. However, the derailment of the Bikaner-Guwahati Express in 2022 brought the Railways back to its forgetful past.
Vaishnaw said that the actual reason behind the accident could be ascertained only after dismantling the engine's equipment.