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.

Seattle Transit Winning Back Riders Faster Than Ridehailing
Ridehailing companies saw a steep drop in ridership in the city during the pandemic, followed by a slow recovery as their prices increase and demand slows.

Pittsburgh Debuts ‘Advisory’ Bike Lane
The design uses a central traffic lane and adjacent two-way bike lanes to prioritize people on bikes on a popular cycling route.

Who’s Afraid of Gentrification?
Examining the complex sources of concerns about displacement and opposition to investment in low-income neighborhoods.

The State of the Nation’s Housing: 2022 Report
An annual report from the Joint Center for Housing Studies (JCHS) reveals that a growing number of American households face housing insecurity and spiking costs of living.

Arlington County Struggles To Meet Affordable Housing Goals
As the region’s population swells and demand for housing grows, Arlington County considers zoning reform to boost its affordable housing stock.