Same kind of work at Different Gauges. Blue Engines of Izzatnagar shunting Red coaches, irrespective of their gauges. As WDM3D shunting Red liveried camping coach , and YDM4 just got free from its shunting job of shunting normal maroon color MG coaches in cute and small yard of IZN. (Abhishek KaShYaP "trAinmAn")