Not only is recycling good for the environment, it is good for our pocketbook. Recycling is the process of turning used products into raw materials for making new products. With thousands of miles of roadway in place — many needing rehabilitation — reusing the existing pavement materials can make a big cash difference. Full-depth reclamation [...]

State departments of transportation (DOTs) throughout the country are battling the same worsening problems: a lack of funds for road construction and soaring prices for materials like steel and concrete. When funds are available, these rising costs have DOTs scrambling for dollar-stretching ideas. “Construction costs have almost doubled between 1998 and 2006,” says Ivan Damnjanovic [...]