• Transit Forward Philadelphia

• Save The Train

• 5th Square

• Bloomberg / CityLab

• City Monitor

• ENO Center for Transportation

• Human Transit

• Mobility Lab

• Next City

• Pedestrian Observations

• Planetizen

• Public Square / CNU

• Streetsblog USA

• The Transport Politic

• The Urbanist

• TransitCenter

• Transportation for America

• WHYY.org / Transportation

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