Sakshi Chillewar, Shaunak Deshmukh, Tanvi Gulhane, Spandan Wasnik, and Shatakshi Pathak. 2021. “Automatic Railway Track Pedestrian Crossing”. International Journal of Progressive Research in Science and Engineering 2 (6):19-22. https://journal.ijprse.com/index.php/ijprse/article/view/290.