Excellent step .... but sbse pehle Bsk ka lc bndd krna chahie tha lko nr ko tatkaal...Bsk is the biggest troller to many trains lyk nauchandi,kv,sj,sk,js,mail,lko cdg whose LC keeps on occupy pf for lin time hence causing congestion nd no availability of pf for sj kv and blocks the way for trains dprting to Mb