Which train has the highest priority?

Indian Railways has a defined order of priority for trains, and trains with lower priority have to give way, or wait for higher priority trains. Previously, Rajdhani had the highest priority. But now it has moved to second place. Here is the current priority list:

1. Vande Bharat
2. Rajdhani
3. Tejas
4. Duronto
5. Shatabdi
6. Gatiman
7. Garib Rath
8. Jan Shatabdi
10. Superfast Mail / Express
11. Mail/Express

So now you know.. Vande Bharat is the current top priority train :)