Yes 11031/32 SUR-BJP won't run now as 22139/40 is extended upto GDG.....But if quota system fails....Then the train number 11031/32 may be used to start CSMT-SUR train again which will run in parallel RSA with 22139/40 CSMT-GDG S/F Exp.....CSMT-GDG 4 days a week & CSMT-SUR 3 days a week maybe