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.

Nashville Voters to Weigh Transit Funding
The city’s mayor is proposing a referendum that would create a dedicated source of funding for public transit and pedestrian improvements.

Seattle Mobility Advocates Say City Should Triple Transportation Levy
A measure set to go before voters in November will fund road safety and mobility projects, but advocates say a much bigger investment is required to meet the city’s needs.

Billboard Highlights LA’s Pedestrian Safety Crisis
According to road safety advocates, more pedestrians died on one Los Angeles street than in the entire state of Vermont in 2022.

Colorado Bill Would End Minimum Parking Requirements
Supporters of the bill say eliminating parking mandates would make housing more affordable and reduce carbon emissions.

Labor Unions Fight for Affordable Housing
Workers find it increasingly difficult to access affordable housing near their jobs.