MAB Robotics is developing small, agile, teleoperated quadrupedal robots designed to be a universal sensor platform for inspection and maintenance operations in underground tunnels. Walking will enable the robot to traverse most obstacles (rubble, garbage etc.) found in the tunnels. Both robot and communication modules will be ruggedized and designed for work in harsh environments (water and dust proof, for example).

Initially robots will carry cameras for visual inspection and mapping. Over time
Source: NDT