The rake of incoming Sinhgad Exp (to Pune) and Deccan Exp (to CSTM) is being used to run these two special trains (both ways). Odd night times specials are being run to ensure that outgoing rake of Sinhgad Exp will come back to Pune tomorrow early morning and then will run back as regular 11010 Pune-CSTM Sinhgad Exp. Similarly, Deccan Exp rake which will arrive Pune today night, will go back as special and reach early morning to CSTM. The same rake will then run as tomorrow's regular 11007 CSTM-Pune Deccan Exp.