Sir in sources ka bharosa naa kiya karen.. aise sources ne BGP se Rajdhani bhi cross karwayi hain last 5-6yrs me.. BGP se Vasco .. BGP se Pune .. BGP-HWH Overnight express via Dumka (iski to date aur timings bhi de di thi 24th Oct 2018 se chalegi bataya tha) BGP-HWH Janshatabdi .. aur bhi bahut saro trains chalwa chuke hain according to sources ke naam par... fir aap yahin bolenge Jaunpur ko neglect kar raha hai IR.. :D
aur haan sir Bullet train via Jaunpur wala mamla bhi according to sources hi hai aisa doubt hai mujhe.. :P