The Traffic Barrier-Transfer Machine Caltrans is studying the durability and performance of its Barrier-Transfer Machines, also known as “zippers.” Facebook Prev Article Next Article Engineering Checkout these cool gadgets... Related Posts This is the Innovation that Changed Bridges Forever The World’s Longest Underwater Tunnel Airplane Hangers Have a Cool Fire Suppression Systems China’s Future MEGAPROJECTS Nuclear Energy Explained: How does it work? How Do Bridges Withstand High Winds?
