Bhai.. SER agar chala diya toh no issue.. lekin phir 2-2 rake lagega phir.. one At HTE & One at TATA. Lekin wahi agar SWR mein karoge toh 1 rake sufficient. Adityapur CDO banne mein abhi bahut time hai.. utna time tak kyun wait karen agar kahin aur se train chal sakta hai toh..