i doubt, as IR will avoid to introduce new system in the fogy month/weather. which includes late Dec12, whole Jan13 and half Feb13, and till that time we will have our rail budget 2013-14 which contain introduction of MEMU between sultanpur - lucknow, sultanpur - mgs, and MGS- LKO MEMU, With few (1 or 2 )new trains from varanasi or lucknow using electric via this section and few extension of patna/lucknow trains to varanasi and "extension of many trains from varanasi to other destination".