It may not get a WAP untill the whole section of JRC-JAT is electrified. moreover not much of a speed difference may be visible since there have been no drastic improvements in time table for trains who hae started to get electric locos for e.g. Varuna Express/Akaltakht...the time table remains more or less the same..we may have to wait for complete doubling of the BSB-SLN-LKO section to see a reduction in the total time taken by trains on this route..!!