The EMD GT46PAC is a passenger-hauling diesel-electric locomotive with AC electric transmission designed by General Motors Electro-Motive Division and built by both GM-EMD and under license by Diesel Locomotive Works (DLW) of Varanasi, India for Indian Railways as their classes WDP-4, WDP-4B and WDP-4D.
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WDG4GandWDG6G Both the locomotives are based on GE’s Evolution-series locomotives.
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Various power diesel locomotives in Indian Railways are in following list from these which one is most affected and loved by you.(Vote quickly without thinking too much)