Loco change didn't happen at Guntakal Junction. Both KJM/WDP-4D/40496 and GTL/WDM3D/11439 in SHF mode were spotted at Ballari Junction also -
#WDP4DKJM -
#WDM3DGTL Announcement is being done that 17226 - Hubballi - Vijayawada Amaravati Express will arrive on platform no.2
Spotted
Late: 1h 44m late
@ BAY/Ballari Junction (Bellary)
Departing
Spotted at Platform#: 1
Spotted
Late: 1h 54m late
@ BAY/Ballari Junction (Bellary)
57274 - Tirupati - Hubballi Passenger and 17226 - Hubballi - Vijayawada Amaravati Express met at Ballari Junction
Yesterday loco failure didn't happen as same loco i.e., GTL/WDM-3D/11439 returned today with 57273 - Hubballi - Tirupati Passenger (return train)
/blog/post/4487728 KJM/WDP-4D would have been in transit and returning home zone