Three people died and at least 15 others received injuries as a train hit a bus in Fatehpur Rail Crossing area in Feni on Sunday.
Identities of the deceased could not be known immediately.
Police said a mail train hit a bus of 'N R Shyamoli Paribahan' on the crossing around 6:15am, leaving two dead on the spot and 15 hurt.
The injured were taken to Feni General Hospital where another died.
Mahipal Highway Police Station sub-inspector Taslim Uddin said they removed the bus from the crossing and now train and bus communication is normal.