BZA/WAP-4/22069 hauled RDSO Track Recording Car special was spotted near Ballari Junction on #January21st2021 i.e., Yesterday
This train did track recording of Renigunta - Kadapa - Gooty - Guntakal - Ballari section
It...
more... went back non-recording to Guntakal
Enjoy electric loco horn
Video and picture source: Self