Recently travelled in 3A from SNSI to SC after getting LHB, coaches are well maintained and there are OBHE staff through out the journey (surprised as nowadays SCR is negligent even with premium trains). There is a technician available all the time for every coach and the staff (SCR) are very professional as they are able to resolve any issues immediately. The coaches and wash rooms are very clean and there is no odour coming. Needs to see whether they can maintain this consistently.