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.

Where Pandemic Bike Improvements Won Out
While some cities are reverting back to pre-pandemic street configurations, others are taking advantage of the momentum for bike and pedestrian infrastructure to make pandemic-era projects permanent.

Atlanta Transit Plans Stall Due to Budget Concerns
With MARTA facing a potential billion dollar shortfall, the agency says it can’t fulfill its system expansion plan.

Assessing Transit Equity in Boston
The Transit Equity Dashboard highlights stark disparities in access to jobs, healthcare, and other essential services between Boston neighborhoods.

How To Prevent ‘Green Gentrification’: Lessons from the BeltLine
For one author, the key is focusing on affordable housing from the start.

Push and Pull: The Link Between Walkability and Affordability
The increased demand for walkable urban spaces could make them more and more exclusionary if cities don’t pursue policies to limit displacement and boost affordability.