tum naye aaye ho kya railfanning mein? Indore to Gwalior already ICE hai. Gwalior to Delhi 150 se zada trains hein including 4 Raj 1 Duronto and 1 Shatabdi plus one Gatimaan.
Gwalior mein pehle additional pf banwao aur tab nayi train shuru karwao. Shayad you know 0 about Indian Railways!