Finally...the mentioned passenger trains started their run with brand new 3 phaser MEMU rakes from 19/02/2022.
• 03621 RGD BKP spl.
• 03622 BKP RGD spl.
• 03623 RGD BKP spl.
•...
more... 03624 BKP RGD spl.
• 03625 BKP GAYA spl.
• 03626 GAYA BKP spl.
* News article attached