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.

San Mateo County Launches AV Strategic Plan
The county is the first in California to develop a plan establishing “a shared vision” for autonomous vehicle deployment.

Portland Traffic Deaths Increased Despite Vision Zero Efforts
Traffic deaths in Portland, Oregon almost doubled between 2018 and 2023.

A Look Inside the Houston Land Bank
The nonprofit has built over 300 homes in the last five years.

Portland, Maine to Revise Zoning Code
The ReCode initiative promotes more diverse housing types and reduces parking requirements, among other changes.

NYC Bans Charging Tenants Broker’s Fees
Landlords can no longer tack on thousands of dollars in fees to new tenants to pay brokers who show rental units.