Crowded street (IMAGE) Carnegie Mellon University Caption Vehicles attempt to pass each other on a crowded street in Pittsburgh, Pa. Researchers at Carnegie Mellon University sought to enable autonomous vehicles to navigate this situation. Credit Carnegie Mellon University Usage Restrictions None License Licensed 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.