Actually there is no need to stop any SF trains before 150-200 if train travel more than 1000 KM. but I would like to suggest that we need to identify the area which has to be facilitate with that particular Exp, within territory it has to stop as per requirement of stop instead of Political influence but after territory it would be maintain at least 200-300 KM Gap. for example Sapt Kranti SF has 11 stop within their territory (MFP-GKP) but after GKP it has only 2 stop between (GKP-ANVT).