While we are trying to enter the list Bullet Train countries... 15910 Avadh Assam Express got de-coupled today few kms after Shahjahanpur SPN Jn. The Engine and SLR coach got unlinked from rest of the rake at around 15.30 today in Mar 7th, 2016.
This could have resulted into a big incident if some other train would have come from behind before the railway staff could come to know about it.