Vande Bharat ke rake pe Vande Bharat hi likha hota hai..Train ka name bhi Vande Bharat..So,no confusion.
Yaha Rajdhani ko Tejas likha rake de rahe..Maybe isiliye aisa name ho gaya train ka..Rake pe name likhna band hona chahiye taaki future mein kisi bhi type ke train mein use ho sake.