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.

Guaranteed Transit Funding Lacking in New Infrastructure Bill
Lauded by the administration as a historic amount, the transit funding promised in the revised bill lags far behind projected needs.

Congress Shortchanges School Bus Electrification in Infrastructure Bill
Greening school buses, which represent the bulk of America's mass transit, would reduce children's exposure to harmful diesel emissions and remove millions of tons of greenhouse gas emissions from our roads.

Philadelphia Street Mural Aims to Slow Cars and Improve Pedestrian Safety
Part of a larger safety and beautification plan, the mural is designed to slow down drivers and bring a 'sense of hope' to the neighborhood.

Opinion: Keep Public Toilets at L.A. Homeless Encampments
The city is planning to remove the hundreds of public toilets and hand-washing stations installed during the pandemic. But the need for them isn't going away.

Illinois Traffic Deaths Up by 10% Over 2020
Officials point to speeding and reckless driving as causes for the increase in fatal crashes.