New Mekong Highway (IMAGE) University of Cambridge Caption A recently built highway snakes into the mountains of the upper Mekong. Credit Jianchu Xu & Biaoyun Huai Usage Restrictions Please credit 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.