In 2011, Colorado reused 134,000 tons of old asphalt in highway mixes; CDOT estimated the recycled material saved the state about $1.6 million

Colorado's innovative approach to roadway construction has resulted in significant savings, repurposing old asphalt in new projects. By embracing recycled materials, the state decreases reliance on virgin aggregates, showcasing a commitment to sustainable infrastructure. Research from federal agencies indicates that recycled asphalt maintains quality comparable to new materials, ultimately benefiting transportation budgets across the country by reducing costs.