Imagine a world where our aging bridges could be repaired with cutting-edge technology instead of costly and disruptive traditional methods! A groundbreaking 3D printing technique called cold spray was recently used on a bridge in Western Massachusetts, marking a significant step forward in infrastructure maintenance. This innovative approach promises to slash repair costs and minimize traffic disruptions, making it a game-changer for our nation's critical structures. As we face the challenges of maintaining and upgrading infrastructure, solutions like these could pave the way for safer and more efficient transportation networks. Exciting times ahead for engineering and technology! #3DPrinting #InfrastructureInnovation #ColdSpray #BridgeRepair #FutureTech