sir i m saying ki aap slack to dijiye last me, is tarah ki speed TT se train 2-3 ghante late ho jaegi, and in morning time be se mb tk itna rush hota h ki time pe chl rhi saryu yamuna b 1 ghanta late aati h be, last me huge slack dijiye, puri journey me aapne khi b slack nhi dia h isse, km se km 2 sawa 2 ghante dijiye be se mb
#red for too high speed not possible for a SF