Sylhet's train communication with Dhaka has resumed after a four-hour snap.
The Sylhet-bound freight train's car went off the tracks near the Shaestaganj Railway Junction around 12:30pm on Thursday.
Shaestaganj Railway Station Master Moajjal Haq Reza said the communication was restored around 4:30pm.
It is unclear what caused the accident.
A train was brought to the spot from Akhaura to rescue the derailed car, Shaestaganj junction's Senior Engineer Ruhul Akhter said.