Diecast Masters 1:50 Caterpillar AD60 Articulated Underground Truck, with Working LED Lights and Removable Rock Load Included -The catA AD60 Underground Articulated Truck and R3000H Underground Mining Loader offer high productivity, long life and low operating costs Both feature compact designs, agile performance, rugged construction and simplified maintenance Together, they form a perfect three pass fill match from a single supplier for use in tough underground mining applications The AD60 is powered by a cat c27 AcERTA engine The R3000H uses a cat c15 AcERTA engine