The Economic Times

Arkansas recycled old I-30 concrete in place, avoiding more than 95,000 tons of new stone and about $15,000 in truck fuel

Arkansas has made strides in sustainable development by recycling old concrete on Interstate 30 near Little Rock. The innovative technique involved crushing existing slabs to create subbase material, sparing over 95,000 tons of stone extraction. This eco-friendly method has significantly cut down fuel and hauling expenses while helping conserve precious quarry resources for upcoming projects.