* Up the Tube: The Inside Story of the Collapse of the New York City Subway
* Crisis and the City: Governing Gotham at the Crossroads
Articles
* "The Politics of Public Transit in New York City"
* "The Future of Public Transportation in the United States"
* "The Impact of the COVID-19 Pandemic on Public Transit"
Essays
* "Transportation and the City"
* "The Role of Public Transit in Sustainable Cities"
* "The Future of Mobility"
Reports
* The State of Public Transportation in New York City
* The Impact of the COVID-19 Pandemic on Public Transit in the United States
* The Future of Mobility in the New York City Region