Sir , You have mentioned few cities...Indore being the biggest , largest in population, financial capital ..still does not have connectivity to majority of those. Ratlam is at least on Delhi Mumbai and Ahmadabad route. I have till now worked at Chennai, Bikaner,Siliguri , Guwahati and Dimapur and never ever i got a direct and good train to Indore. Its not only about Indore , our state itself lacks railway infrastructure and it will continue to be because of useless politicians of state.