Let Itarsi be a technical (operational) halt only, not a scheduled halt. In timetables it is given that Tamil Nadu Express stops from 09.50-09.53 hrs, which means that it has become a scheduled halt. Till 2008, no timetable showed that Itarsi has become a scheduled halt for TN Express. Itarsi was made a scheduled halt by Lalu Prasad Yadav in 2008. So, it is upto Mamta to make Itarsi a technical halt only. Whatever you have said is also correct. I know that Itarsi is an important junction. But, for a train like Tamil Nadu Express, which runs at its full capacity throughout the year, Itarsi doesn't suit it. If Itarsi still remains a scheduled halt Tamil Nadu Express will be overcrowded. Let Tamil Nadu have a scheduled halt at Agra, Gwalior, Jhansi, Bhopal, Nagpur, Balharshah, Warangal, Vijayawada. I am sure you understand......