Dewas and Indore passenger would rather take the penchvally 19344 Chindwada indore express SL Class as that too is just about at the same time. I would suggest take the direct route from maksi to dewas, this may take down about an hour. Ujjain alone can not fill the whole train . Alternately you may have one BPL Nimach Vande metro with slightly early departure around 6 AM from BPL and let this one take the dewas maksi route