Kudos to your passion! I remember boarding Gitanjali Express from Raipur to Bombay VT on a regular basis, and the struggle it took to get through (39 berths in same coach, with 2 minute stop at about 2 am in the morning wasn't always fun for a little kid).
I recall how Gitanjali Express used cursive writing for the board, and included a name display board in front of the WAP-4 that pulled it (till Durg anyway).