ERS is still confused on the road number of this loco. It's a transferred WDM 2C from ED, now redesignated as WDM 3A by ERS. During ED days, it was 17968, It's builder's plate says 18968. Now ERS has decided it is neither 17968 nor 18968. It is originally 17868 and has been renumbered acordingly. Look how they have scribbled 9 to 8 on the SH. Seen here is the loco hauling ERS-TVC Jan Shatabdi exp. BTW, I was the first one to point this number anomaly to the shed. Near Ernakulam Jn, 2005-08-20. Jimmy Jose.