Car Noise Glacier (IMAGE) Colorado State University Caption United States National Park Service staff set up an acoustic recording station as a car passes on Going-to-the-Sun in Glacier National Park, Montana. Credit United States National Park Service 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.