David Zipper January 9, 2025 2025, CityLab What Robotaxis Brought San Francisco David Zipper January 9, 2025 2025, CityLab I spoke with ex-SFMTA head Jeffrey Tumlin about the risks self-driving cars pose to cities like San Francisco.
David Zipper August 20, 2020 2020, Harvard Kennedy School, Other Policy Brief: Urban Mobility Pilots David Zipper August 20, 2020 2020, Harvard Kennedy School, Other By using pilots to carefully test hypotheses, cities can ensure that new mobility technology improves residents' lives.
David Zipper January 25, 2020 2020, Passenger Transport, Other Why the Urban Mobility Data Debate Matters for Transit David Zipper January 25, 2020 2020, Passenger Transport, Other What transit agencies need to know about the Mobility Data Specification.
David Zipper November 13, 2019 2019, CityLab There's No App for Getting People Out of Their Cars David Zipper November 13, 2019 2019, CityLab Technology can't fix underinvestment in transit and protected bike lanes.
David Zipper October 8, 2019 2019, CityLab Walled Gardens vs Open Mobility: The Battle Begins David Zipper October 8, 2019 2019, CityLab Lyft and Transit app are in a fight over New York's CitiBike, with grave implications.
David Zipper May 17, 2019 2019, CityLab The California Legislature Is Getting Played By Micromobility Companies David Zipper May 17, 2019 2019, CityLab Why Uber is trying to preempt local authority to regulate e-scooters.
David Zipper April 4, 2019 2019, CityLab The United States Needs A Universal System To Pay For Public Transit David Zipper April 4, 2019 2019, CityLab Your transit card is as useful as foreign currency when you travel.
David Zipper April 2, 2019 2019, Slate Cities Can See Where You’re Taking That Scooter David Zipper April 2, 2019 2019, Slate Investigating the Mobility Data Specification, a controversial new way to monitor urban transportation.
David Zipper November 2, 2018 2018, Fast Company Why Uber And Lyft Want To Create Walled Gardens–and Why It’s Bad For Urban Mobility David Zipper November 2, 2018 2018, Fast Company Uber and Lyft want to be "the Amazon of urban mobility." Watch out.
David Zipper October 25, 2018 2018, CityLab Helsinki’s Maas App, Whim: Is It Really Mobility’s Great Hope? David Zipper October 25, 2018 2018, CityLab Based in Helsinki, the Whim app has attracted a lot of hype. Has it lived up to it?
David Zipper January 7, 2018 2018, CityLab Who Owns Urban Mobility Data? David Zipper January 7, 2018 2018, CityLab On the growing arguments about whether local government should manage mobility data.
David Zipper July 2, 2017 2017, CityLab Private Mobility Services Need To Share Their Data. Here's How. David Zipper July 2, 2017 2017, CityLab Why Uber and Lyft should share their trip data with public authorities.
David Zipper April 10, 2017 2017, CityLab Who Owns Transit Data? David Zipper April 10, 2017 2017, CityLab The controversial emergence of the GTFS transit data specification.
