हम हवाई जहाज़ उड़ाने वाले, फिर भी फ़िदा हैं, पटरी में दौड़ने वालों पे. - SK Mangla

But, TVC NZM sf is already inagurated with icf.
I heard of some transfer news of LHB coaches from SR to CR.
so, may they are here or else why would the coaches simply roam around?
NR and SEC coaches possibly have come with NDLS BCT Premium.
SR...
more...

coaches have come independently.
CR has important AC Premium trains to start i.e Patna Premium and Howrah Premium (not sure)
And also Gorakhpur and Varanasi might be given LHB.
if transfer happens it would surely be same case as in where NR was given SR Shatabdi coaches for CDG Shatabdi and also WR coaches for ASR Intercity