A WR transferred EMU local running on ER, as Hasnabad Sealdah Fast local, at Dumdum Jn. This is that famous rake that jumped over PF3 buffer at Churchgate (CCG), and the damage is still visible. Rake no. 4021-4022. The 4021 series motor coach (4021B) was damaged beyond repair in that accident, and has been condemned. It has been replaced by 4041B. Rest of the rake remains same. Now the composition is 4022-4041-4024-4023.