Rake Reversal (the train reverses direction) E-Loco attached at other end. D-Loco doesn't get detached. It runs along with the train till VRI to facilitate easy reversal and save time for both LC and reversal.
Rake Reversal (the train reverses direction) D-Loco continues its journey from VRI and SA. E-Loco also doesn't get detached. This is also because to facilitate easy LC and reversal at Salem. E-Loco will be turned off between VRI and SA.
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