Indian railways are experiencing a major innovation in passenger locomotives, various variants from steam to diesel have arrived, but to keep up with pace of clean transport, railways in india has been electrified and WAP7 is the 6350 hp passenger class locomotive which has delivered a out class perfomance in hauling high speed passenger trains. so i decided to make a model of RPM (royapuram) shed wap7 locomotive of  S scale, which can demonstrate the real loco in a more detailed and easy way.This model is made up of sunboard and paper. As a dummy locomotive you can add this model into your collection, layout, project etc. I enjoyed making this model and i hope you too will love it. lastly i would like to say that as a beginner in online market i hope that you could order this early and it will be available to you in 3-4 days