Rail communication has been disrupted from Chattragram to Dhaka as Dhaka-bound Sonar Bangla Express hit a freight train at Hasanpur Railway Station of Cumilla on Sunday evening.
Six bogies and the locomotive of Sonarbangla Express were derailed injuring at least 20 passengers on the spot where six of them are in critical condition.
Several of the injured were being treated at Nangalkot Health Complex.