About Greenroads

Greenroads International is an independent 501(c)(3) non-profit corporation which advances sustainability education and initiatives for transportation infrastructure. As the developer of the Greenroads Rating System®, the Foundation manages the certification process for sustainable transportation development projects in the U.S. and internationally.

Who We Are

Find out more about our organization and history.

What is Greenroads?

Learn about the Rating System and how it is administered in the Greenroads Online Project Workspace.

Featured Projects

What does a Greenroad look like?

Our Research & Experience

These are our published writings about Greenroads and some related work.

Why Green Transportation Matters

It's time to get beyond business as usual.