This train is an Amalgamation of:
1. BDTS-UDN/ST: 22949/22915/19021 (No Slack as LR cant happen in 5 minutes @ UDN and 17:00 DEP sync to LR TAT) &
2. BSL-PCOI: 22967 (2 Hour Slack to get schedule sync @ BSL with 22967 Slot)
3. Afterwards it has normal SF run