1. Exactly. I don't think any freight is going to take ET route as the ones bound to bpl shall take bina route from kte straight away.
2. Yes there are a few boarders from et but frankly speaking ppi provides the largest number of pax
3. My only concern regarding bypass line is the time wasted in LR. Look, today in spite of arriving before time, Janshatabdi departed after a halt of 30min almost