Diana is a writer and urbanist passionate about public space, historical memory, and transportation equity. Prior to joining Planetizen, she started and managed a farmers' market and worked as a transportation planner in the bike share industry. She is Planetizen's editor as of January 2022.
Single-Stair Design Contest Envisions Human-Scale Buildings
Single-stair building construction is having a resurgence in the United States, where, for the last several decades, zoning codes have required more than one staircase in multi-story housing developments.
Tesla Protests Release of Documents About Austin Robotaxi Launch
The company seeks to block the release of emails with city officials on the grounds they could contain confidential information and trade secrets.
DC, Columbus Bike Share Fleets Introduce Cargo Bikes
Shared mobility is ‘growing up,’ with rental options increasingly expanding to include e-bikes, scooters, and cargo bikes.
Five Key Transportation Funding Proposals in Trump’s Budget
The President’s proposed 2026 budget would keep spending roughly the same for transit and rail and eliminate over $5 billion in funding for EV charging infrastructure.
Can We Please Give Communities the Design They Deserve?
Often an afterthought, graphic design impacts everything from how we navigate a city to how we feel about it. One designer argues: the people deserve better.