at present the time of departure of 12431 from MAO is 11.05 AM and arrival at KOTA is 10.55 AM according to these timmings breakfast will be served before KOTA. my PNR is 4720001166 and i will be travelling by this train on 8.11.2014 and on that date the revised timmings shows that the train depart from MAO at 10.10 AM and arrives at KOTA at 6.40 AM. due to this no tea and breakfast will be served for the KOTA passengers. but the fare is same as RS.2215 for 3A for present date and for the date 08.11.2014 . can anybody tell why is this so? and can this ambiguity be conveyed to railway department as the catering charges are the same as RS. 255 in both the cases.