THE FREQUENCY OF THIS AC SUPERFAST EXPRESS FORM LOKMANYA TILAK TERMINUS (MUMBAI) NEEDS OT BE INCREASED TO TWICE A WEEK. THIS train has features of Rajdhani Express and on account of this large number of commuters staying in central suburbs of Mumbai prefer to use this train and go via Bhopal-Jhansi-Agra to Delhi. It will be better if railways introduce additional rake on this route, so that passengers on WAILING LIST of Rajdhani/August Kranti Express trains CAN SWITH OVER TO THIS TRAIN [ LTT- DELHI AC SF EXPRESS]