Contributor

David Zipper

Most Recent Content

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In the News

How Cities Can Ensure Fair, Affordable Transit Amid a Glut of Emerging Transportation Technologies

May 22, 2019 | By David Zipper

Photo Credit: Orhan Cam / Shutterstock

In the News

Washington Will Decriminalize Fare Evasion. Better Idea: Free Transit

Feb 6, 2019 | By David Zipper

Photo Credit: Marc Bruxelle / Shutterstock

In the News

What’s It Like Living in a City Without Uber or Lyft?

Feb 5, 2019 | By David Zipper