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.

Indianapolis Right-Turn-on-Red Ban Faces Challenge
A state senator has introduced a bill that would reverse the Indianapolis law and prevent other Indiana cities from instituting similar bans.

Leading Micromobility Trends for 2024: From Urban Streets to Regional Implementation
The proliferation of micromobility as a viable transportation mode offers the opportunity for cities to reimagine how they allocate public space.

Opinion: Affordable Housing Key Component of Economic Strategy
As the Richmond area grows, having a greater availability of affordable housing could be crucial to maintaining a strong local workforce.

Bay Area Proposal Calls for Combined Transit Agencies
A local legislator is asking for a plan to consolidate the region’s 27 separate transit agencies to improve financial stability and streamline service for riders.

A Desert Owl Takes on a Freeway
Conservation groups in Arizona are suing to stop a freeway project that would destroy essential habitat for the cactus ferruginous pygmy owl.