On Feb 15 the sixth rake of Mangala also gets LHB and thus the train will fully run with LHB. Given that few sections in NR have MPS of 130km/hr, hopefully this should get speeded up and have revised TT in the next year revision. As it is from MAJN to ERS there is too much slack in existing TT, and with more speed up in NR sections, at least 2-3 hrs can be cut down