Authentic 1:42 Yutong ZK5180C diecast Trolley bus models BRT scale bus models for gift1: 42 Yutong Dual Power BRT Trolleybus Articulated Alloy Model Inspired by the real YUTONG dual power trolleybus operating in Shanghais BRT system, this highly detailed model captures the futuristic design and engineering of the actual city bus. With its long articulated structure and electric trolley poles that raise and lower, this is a must have collectible for bus lovers and scale model collectors. Key Features Full Alloy Body: Metal construction