Vehicles in SwRI Off Road Test Facility (IMAGE) Southwest Research Institute Caption The first image shows a virtual unmanned ground vehicle (UGV) in a simulated 3D scene rendered from a real location based on geographical data. The second image depicts actual UGVs traversing real-world terrain after virtual testing in SwRI’s Simulation Scene Adjustment Tool. Credit Southwest Research Institute Usage Restrictions Images/Videos may be used by the public for educational and informational purposes only. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.