JP-NDLS is just 309.4 kms route. VB on such route is not profitable.
Again Since our Central Govt. is idiotic & evil like WB state govt, loss making VB will be forced to run. Better run NDLS-AWR-JP-AII & NDLS-NNL-JP-SWM VB trains. Also can run NDLS-JP VB via MTJ-BXN-SWM