Almost 50 min early at VKB and 10 min early at SKP. So total 1 hrs speed up possible. but 3 hrs speed up is that easy. Lets see its SF avatar from Nov 1st
30. VIKARABAD JN(VKB) 2 06:00 06:02 05:13 RT 06:02 RT
659
31. SHANKARPALLI(SKP) 2 06:49 06:50 06:39 RT 06:50 RT