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.

How to Build for Aging in Place
Why developers should place more emphasis on building homes for aging residents and multigenerational living.

Bringing Planning Back to the People
Has the profession given in to corporate interests, and is there another way forward?

Denver Could Put Pause on New Traffic Circles
The city’s fire department has asked for a moratorium on new traffic circles, installed as a traffic calming mechanism.

Fairfax County Approves Parking Reform
The new parking policy creates a new, tiered framework for parking requirements and reduces the required number of parking spots near transit.

Opinion: Fare Evasion Punished Disproportionately in California
A bill currently on Governor Newsom’s desk would replace punitive measures with more equitable and compassionate approaches to fare enforcement.