Jitni asaani se aapne likh dia utna asaan b nhi hota h, jo chiz first time hoti h usme sankoch hota hi h, chahe koi b ho, 180 ki speed pe first time chalegi jo ki kbi nhi hua us stretch me, secondly ek loco pilot ko train chalne se pehle meditation, medical sb krna hota h, iski puri documentary h YouTube pe loco pilots k upar by zee news