12567/68 राज्यरानी सुपरफास्ट की धाक राजधानी से कम नहीं है। - Prabhat Sharan

these are the locomotives run on Direct Curent...WCM1, WCM2, WCM3, WCM4, WCM5, WCM6, WCP1, WCP2, WCP3, WCP4, WCG1, WCG2, YCG1 are some examples...after AC-fication of most of the IR network these prototypes become obsolete...only few WCG-2's are maintained by CR...but they also prefer Dual Current locos like WCAM's now-a-days...!!!

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