September 24, 2024

2024, Fast Company

David Zipper

In the name of safety, NHTSA wants to require carmakers to moderate their gigantic designs. Good.

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.