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.

California Approves Revised Los Angeles Housing Element
State officials officially approved the city’s housing plan, which was initially rejected for not doing enough to enhance housing equity.

Denver Transit To Boost Security Presence
A rise in harassment of bus operators and other safety issues are prompting the Regional Transportation District to increase security staffing.

Chicago Bike Lanes To Get Concrete Curbs
The city plans to upgrade its entire protected bike lane network with concrete barriers by the end of 2023.

Report: Dallas Needs $54 Million in Sidewalk Ramps and Crosswalk Repairs
The city, which recently adopted a Vision Zero action plan, has one of the nation’s highest pedestrian fatality rates.

How We Talk About Homelessness: Why Language Matters
Terminology referring to people living without permanent housing changes frequently. Today, the term 'unhoused' is gaining ground among advocates. Why, and why does it matter?