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The Greenroads Rating System

The Greenroads Rating System is a third-party, points-based system available to certify sustainable roadway and transportation infrastructure projects. The system provides metrics to measure the effect of design and construction practices which can be implemented on a project to earn points toward one of four certification awards. More...

Greenroads Foundation

Greenroads Foundation is an independent 501(c)(3) non-profit corporation that advances sustainability education and initiatives for transportation infrastructure. As the developer of the Greenroads Rating System, the Foundation manages the review and certification process for sustainable roadway and bridge construction projects in the U.S. and internationally. More...


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