To share the extreme pressure from the main junction and to reach to the different parts of India, a newly built “Patliputra Junction” is helping the Danapur railway division of Indian Railways for a smooth flow of trains and other operational activities.
https://www.railrestro.com/blog/patliputra-junction-a-new-pathway-to-enter-bihar/

IRCTC introduced e-catering services to provide quality food and a wider range of cuisine in trains. RailRestro is the leading e-caterer that has gained passengers’ trust by providing the best food delivery on trains since 2015. You can either use their web portal or install the app to order food in train.

https://www.railrestro.com/blog/10-vendors-that-deliver-mouth-watering-food-in-train

https://www.youtube.com/watch?v=T6Wt9aXnEbU&t=21s

Investigating various dishes has consistently been related with the train journey. There are some well-known food varieties that help us to remember those nostalgic train trips. In 90's Samosa, Bhunja, Rabri, Lassi, and Tea were a portion of the well-known and promptly accessible food sources on the train. In any case, travellers currently have a wide scope of food alternatives like Pizza, Biryani, and Paratha to browse. Additionally, they lean toward café prepared food over customary dishes.

Through affordable e-catering rail food services, it gives us the chance of quenching our hunger on the move without compromising the quality or taste of the food. Ordering food for a large group can be hectic. It is a troublesome task to keep in mind all the passengers' preferences according to their taste and choice.
https://www.bloglovin.com/@railrestro/bulk-food-ordering-is-easy-with-railrestro-9282457

Earlier, when food on the train was only served by Pantry cars, passengers had to rely on the pre-existing menus. However, the emergence of IRCTC authorised e-caterers has changed the way people enjoy food diversity on trains. Know Popular and Most Demanding Food on Train. https://www.railrestro.com/blog/popular-and-most-demanding-food-on-train