An general statement, maximum trains-southern railways-which starts from chennai egmore towards southern parts of the train are generally not maintained in good condition,either the quality of the rail coaches are not in good condition,seats or coaches are very old or obsolete coaches been used in the revenue income places. For example take guruvaur express which starts from chennai eventhough it is an long journey train, the general compartment for that train is not at all sufficient,anybody-neutral person should visit and confirm the fact,and sabri express which was coming from kerala,i was there at katpadi on 16.1.16 at 22.40 pm, due to heavy rush, many a people could not able to board into the train,and cancel their tickets-i dont understand,the railway officers who are there in the stations why they are not highlighting these things to the ministry level,so that the revenue can be earned to the ministry which is badly required for the 7th pay commission and other expenses can be managed, people are taking very good salary but not taking any kind of responsibility.I hope the railway ministry should appreciate my good suggestion of introduce the special trains in peak times,which it is been converted to revenue to the ministry.still at the time of pongal, every body knows that it is an very famous and important function in Andra pradesh and tamil nadu, why there is no much trains been introduced. one train special from trichy to secunderabad on 17.1.16, hope it has earned an very good revenue to the ministry, when it is the case, why it is not been advised by the officials who are all working for the decades,and one more things which i have observed is that from hyderabad and secunderabad to many cities special trains been operated except to chennai and bangalore,from where the very good revenue used to come,you can checkup online at the time of peak festivals volvo bus fare between these two metro from hyderabad which is more, by telling this many questions arises.general comment is that, in northern part of India where revenue earning is less, many trains are there,which can be utilised for the extra trains in peak periods.