All those weekly's and bi-weekly's batch dep from ypr at 23.40 reaching time at kcg changed and delayed. Though I had mixed experience traveling in different trains (wainganga alwys used to reach 20 mins BT at KCG while other trains get trolled heavily en route and reach around 11 or even late times)-maybe that's why they changed it for all trains. But still hoping that they will change it and speed all these trains with some priority en route between YPR KCG someday :)