after completion of Dhar-Tihi section( Indore-Dahod)and completion of Chottaudepur Dhar line,the distance between Mumbai and Indore will be greatly reduced it will be around 685 km only .
1.BDTS to Miyagam Karjan 352
2.Miyagam to chota udepur via dabhoi 105 km (GC between Miyagam nad Dabhoi is under progress.
3.Chota udepur to Dhar 157 km (NL work in progress)
4.Dhar...
more... to Indore NL work in progress 70 km approx
This will take max 2-3 years only.