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.

Tokyo Expressway to Become a Linear Park
A major expressway in Ginza will be converted to a park similar to New York City's High Line.

The Foundational Myth of America's Interstate Highway System
The erroneous belief that the negative impacts of interstate highways are simply "unintended consequences" fails to demand accountability for the project's failures.

Minneapolis Business Owners Decry Loss of Parking
The city's plan to reduce street parking by 90% in favor of bus lanes and pedestrian infrastructure is receiving backlash from local businesses.

The Nation's Fastest-Rising Rents Are in California's Central Valley
Fresno's skyrocketing housing costs and inadequate supply are putting strain on the city's low-income households.

The Challenges of Being a Black Developer
In an overwhelmingly white industry, Black developers find it harder to access investment, equity, and opportunities.