TRAI is a plug and play ready R&D platform for ROS with all required interfaces. Research and development for autonomous mobile robots are challenging on its own. Starting from the ground up is even more ambitious but very often, not the actual goal. We help you to take the first steps with our TRAI R&D robotic platform. Easily extendable with sensors and actuators to tackle different tasks. Engineered for indoor and outdoor environments, it is small in size but can still carry your load.