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.

D.C. Unveils Proposed Bus Network Redesign
The plan includes 24-hour service and expanded bus lines, but Metro has to fill a large budget gap before it can be fully implemented.

Coronado Openly Flouts California Housing Law
The affluent island town has failed to submit a housing element that meets the state’s requirements for affordable housing production.

Opinion: Save Culver City’s Bus and Bike Lanes
The small Los Angeles County city could remove 1.3-miles of protected bike and bus lanes installed during the Covid-19 pandemic.

Zoning Reforms Slow to Benefit Renters
Households seeking lower-cost rental housing units are not seeing housing supply go up as quickly as higher-income families after upzoning.

How Transit Agencies Are Approaching Fare Evasion
While some of the country’s largest transit operators are cracking down on fare dodgers with expensive—and often cumbersome—turnstiles and gates, others are looking deeper to address the root causes of fare evasion.