but firbhi SK PNBE rajdhani ke OT se bach jaati hain..
Thodi jyada to hai priority as compared to other SF's
Waise NCR sirf trains ko on time run karne ke liye apni controlling thodi sudhaar le toh ho sakta hai..
Use WCR NWR se thoda sikhna chhahiye ..
But...
more... ek factor hai NCR main woh hai traffic