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.

Report: How States Can Incentivize Housing Production
With many cities and local jurisdictions using zoning codes to slow housing development, policymakers at the state level are taking action to increase the housing supply.

Where Washington Students Lack Safe Walking Routes
In many rural and suburban Washington state communities, children who walk or bike to school don’t have access to safe, adequate pedestrian facilities.

Opinion: Hit the Brakes on Dallas Freeway Plan
A proposal to bury a Dallas freeway may not be the best way forward for the area’s residents.

Analysis: Build It (Housing) and They Will Come
Some of the fastest-growing metro areas in the country are also the ones building the most new housing.

D.C. Red Line to Boost Weekday Service
Trains will arrive at shorter intervals during rush hours on the line’s busiest days.