alternative toh muskhil hai abhi.
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bcoz MGS is marshaling yard of freight s vel technical point.
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all dat can b done quadrupling of MGS-ALD with automatic signalling and transfer sum trains to ALY-GYN-MUV...
more... and PFM-JNH routes (provided dat dey get double and electrify.)
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i think n hav noticed only LKO going freights r via CPA with staff changing at CPA itself. no role of GMC. via ALD r stil bound to be via GMC.