06796 Tiruchchirappalli - Chengalpattu Covid-19 Special (Via Mainline) Cholan Express lite version with Royapuram RPM WAP7 Entering Thanjavur Junction on it's first day run (First AC Loco run with Cholan lite version)...!!
Loco - Royapuram RPM WAP7 37143
Traction - TPJ to TJ - Electric, TJ to MV - Diesel, MV to CGL - Electric.
Date - 12 June 2020.