Wildlife-Detection System in Yellowstone (IMAGE) Montana State University Caption As part of a six-year study, the Western Transportation Institute at Montana State University helped test and develop this animal-detection system on U.S. Highway 191 in Yellowstone National Park. The system reliably detects elk on, or near, the roadway ahead and warns drivers. Credit Photo by Marcel Huijser, WTI-MSU 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.