DG-4 vastunnai and WDM-3A/WDG-3A quantities are more than these. around 190+ ALCO's ae unnai only in VSKP which is more than enough. in fact few of our WDM-3A's were sent to NGC, and some other shed in order to get newer EMD WDG-4's.
And that's why DLS sent back those 3D's to Erode.