Koi route ki baat nahi hai apko jo sahi lage. Shortest lijiye end to end ke liye achha hoga longer route kisi particular station ko mid route me serve karne ke liye le sakte hai.
Speed us route ki trains se compare karke nikal lijiye sections me break karke. Like Rajkot Ajmer me fastest kitni hai, then Ajmer Rewari me and then Rewari Delhi kitna slack dena hai. Aap us route ke hisab se faster train bana diye to high speed ho gayi. Baaki SF requirement 55kph ya above avg speed hai.