That's doubtful... might only incorporate that in AC coaches... that too maybe in the premium trains like Rajdhani, Tejas-Rajdhani (I think already included)... but incase they're having this feature in normal SF express trains, I think it might look odd since AC coaches having automatic while SL and GS having normal doors.... let's wait and find out... ЁЯдФЁЯСН
please wait...Translate to HindiYe toh shak ki baat hai... shayad sirf AC coaches mein hi ismein shamil karen... woh bhi maybe premium trains jaise Rajdhani, Tejas-Rajdhani (mujhe lagta hai pehle se included hai)... par agar normal SF express trains mein ye feature hai, toh lag sakta hai odd kyunki AC coaches mein automatic doors hain aur SL aur GS mein normal doors... chalo dekhte hain aur pata chalta hai... ЁЯдФЁЯСН