AS-IS vs. TO-BE (IMAGE) National Research Council of Science & Technology Caption The risk of traffic accidents reduced by 6.2% by applying the optimal model compared to the existing road design Credit Korea Institute of Civil Engineering and Building Technology Usage Restrictions The sources of photos and research results from KICT must be specified. 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.