It can be done as this train arrives at gmo and halts for 70 mins and another 70 mins at dhn. So a total of 140 mins. Moreover it is regularly looped at mugma for 12020 ot. One thing that has to be considered is that there is no passengers train connectivity from dhn to asn after gaya passenger in the morning somewhere around 10 am after which directly this train in the evening.(thanks to dhn divn for removing the dhn-asn pass completely). So this train gets very good patronage for smaller stations enroute dhn and asn. However it can start late from it's source so that slack is minimized