I had travelled in this train recently hence sharing my experience.
Loco: WAP-7 of Lallaguda shed with road number 30288 from Nizamuddin to Secunderabad and WDM 3A of Kazipet shed with road number 18756.
Rake: Due to 22693/93's SWR transfer, the rake consists of SWR and NR coaches in general but in my case there were WR and Ecor coaches too. It has Extra 3AC coache (Ecor).
Food:-...
more... Food from Nizamuddin i,e day1 dinner was better than other meals that was provided. Food picked from Nagpur for Lunch was ok and as our train was late, We had to pick day 2 dinner from Ballarshah. According to the schedule, Secunderabad does the work of day2 dinner. Ballarshah food was bad i.e some tasteless and slightly bitter sabji and uncooked dal was given. Breakfast is ok and Day 3 Breakfast was also given as the train got late that was theeka and meetha upma both.
Overall food service needs improvement as in mumbai and mughalsarai route the food is lots better.
Cleanliness: It is ok not that good nor that bad. Better than in many rajdhanis and nt as good as in ER Rajdhanis.
Facts: From Nizamuddin, Only my train i.e SBC Rajdhani was the one which was not delayed rest all the rajdhanis and others trains were delayed from more than a hour. But as my train proceeded for Jhansi, dense fog caused it move at avg speed of 40 Kmph and hence got delayed by 5 hrs upto nagpur but the train covered up the delay by 1 hr till Secunderabadd came and remained with the same status upto SBC. We were trailing the train delayed from origin itself i.e Chennai Duronto Express which departed 10 mins before us. SWR Transfer is good fact for the train as the duronto coach mixing will stop and train cleanliness will be improved.