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 The Future of Wind Power? – Kite Powered Systems Why Planes Crash? Man-Made Quakes Could Lead to Safer, Sturdier Buildings Designing The Fastest Wheels in History Evacuating an Airbus A380 In Under 90 Seconds The Hyperloop May Disrupt More Than Just Travel
