Jodhpur, Ajmer, Chambal/Shipra, Vibhuti, mumbai mail, Rajdhani are also there other than weekly, biweekly services to share the load of Kumbh. But definately notice of cancellation should have given before the commencement of reservation for these dates. It becomes very tough for the passenger who has already booked in this train just to know at the last moment that their train has been cancelled