Incase of AP Express it's different ECoR swapped all AP Express new coaches with it's Mother land CDO's.
Uday Express don't have such problems.
Even ECoR swap's well maintained Vskp ICF coaches with ( BBS, PURI ) CDO at Mancheswar Workshop and old dump is thrown here.
Which even Vskp CDO employees are fed up because
Old...
more... coaches takes to much maintenance
Vskp comes under ECoR.