Their are 2-3 more specifically in 2017. Even the State government demanded running simlipal express 5/6days a week and running a new train between Bls to Rou via Sbp,angul. But SER rejected all these proposals. See I don't blame SER completely. Fault lies equally everywhere even in Ecor. Ser has to handle some important places of West Bengal and Jharkhand which provides them good revenue. So it is quite common these places many demands may not get fullfilled and even controlling two most important states of India(i.e WB and Jharkhand) gives lots of work load to SER