Ye kaise train hei bhai,kabhi lhb coaches ke saath bhagta hei.Just like rajdhani duronto ka coaches leke bhagta hei.According to me India me ye only train hei jisme sab icf lhb ek saath jurke jaate hei.Har din isko dekhta hu,kabhi slr eog banjata hei,kabhi first class lhb ho jata hei.Or kabhi to kuch coaches hybrid lhb bhi ho jata hei