Meet the SuperDroid Robots Zipper Mast Robot: a tracked surveillance and inspect robot that extends 8 feet in the air. The mast completely collapses into the robot. A 12 feet version is also available. The robot can climb the stairs, inspect cars, and do a whole lot more. With FLIR cameras, LIDAR, and other sensors, you can do even more with this platform.
The above video shows the Zipper Mast Robot in action.