http://railradar.trainenquiry.com/ (http://railradar.trainenquiry.com/)
Every Indian train on a map.
There is this site
http://traintimes.org.uk/map/#rdg (http://traintimes.org.uk/map/#rdg)
not network wail, but uses network wail info.
Personally, I'd rather they didn't do it, as when I checked your link out the MINIMUM delay I could find was one hour and six minutes!!!!! :goggleeyes:
They would probably cite "Commercial Confidentiality" or some such nonsense.
A few years ago, there was a fully live, real-time tracking screen on display at Peterborough station that showed all trains in the area by headcode. Very impressive at the time but old-tech now!