https://www.rtiindia.org/forum/264-how-get-information-regrarding-superfast-train-actual-speed.html
This thread might answer your query to some extent
https://www.rtiindia.org/forum/264-how-get-information-regrarding-superfast-train-actual-speed.html
This thread might answer your query to some extent
https://www.rtiindia.org/forum/264-how-get-information-regrarding-superfast-train-actual-speed.html
This thread might answer your query to some extent