Ok. Counting Anga express. There is no electric shed in SWR, if ubl gives some wdp4 (which is nt feasible). Would it rest for the other four days in howrah/bgp ? Now when the route is electrified, why not a hwh (or some other) shed p4..? Just a question. LSA and availability alongwith traction all are the main reasons for a loco link.