Railcar with compartments and track

The train car is predominantly green and exhibits a metallic sheen. Its elongated, rectangular body features multiple evenly spaced, recessed compartments along the sides. Two large, circular wheels are visible on each side, connected by axles. Metal railings and a staircase provide access to the roof. A large, rectangular appendage is attached to the right side of the car. The car sits on a railway track. This design suggests a function of bulk material transport and storage.