Environmental Defense FundThe Environmental Defense Fund works with businesses, governments, and communities to identify sustainable solutions to environmental problems like how to transform transportation
Transportation Research Board
Transportation practitioners, researchers, public officials, and other professionals need credible, high-quality information and research results to address the transportation challenges of the 21st century.
View Sustainable Pittsburgh's page on Transportation Equity and Public Participation.
Surface Transportation Policy Partnership
The Surface Transportation Policy Project is a diverse, nationwide coalition working to ensure safer communities and smarter transportation choices that enhance the economy, improve public health, promote social equity, and protect the environment.
Reconnecting America advises civic and community leaders on how to overcome community development challenges to create better communities for all.