ABSTRACT
Owners of the nation’s roadway system are encouraging the use of sustainability best practices and in time may require them in their contracts. This is an important step toward a more sustainable infrastructure. But the following two features of the paving community handicap pavement owners, designers, material suppliers, and contractors:
• Straightforward information that clearly explains what sustainability means, how it is measured, and how it can be improved in the context of a roadway is limited.
