Utkal (18478) sirf rukti hai, 18477 nhi rukti hai, main train sirf 12875,12815 aur 12819 up down dono route par ye trains enough hai, aur waise bhi utkal delhi ke liye kabhi acha option nhi hai because of its long route. Raat ke 12 aur 3 baje ka time public ke liye koi comfortable time nhi hai waise bhi