Yeah baba see that is what I have mentioned above , since u yourseld told me , As to why most of the Bangalore train's run on diesel traction and not the Madras one's as they have higher Availability of diesel Loco's that's why they run with diesel right? This is what iam trying to explain you now we got 10 set of E Loco's at KJM and in coming months we could get few more which can help CR handle E Loco's change effectively as we have our own Loco's. And now even the no. Of diesel Loco's that are at KJM which u say SWR has a large fleet tomorrow same Diesels would be vanished once SWR gets the rolling stock Of AC loco's upto 50 that can actually even help out CR handle loco changes effectively.