Updated application is available here for Railway employee who wants to seek permission for higher studies during their career in Indian Railways…
The Indian Railways is well known for giving a fair chance for their employees to grow in their field of interest even during their working periods.
If you are an Indian Railway employee seeking to undertake more studies even though you are working right now, then you can make use of their application for higher studies prosecution in order to address your interest in studies and express how this would make you a firmer person with the studies you would indulge in the future.
This application form can be filled out through which you can communicate with your superior to request you to prepare for further studies, an examination that would benefit the Indian Railways and you to grow together.