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.

Paris To Ban Most Cars in 'Quiet Zone'
Continuing Mayor Anne Hidalgo's efforts to make Paris more accessible to pedestrians and cyclists, the city plans to implement a 'car-light' zone in the city center that prohibits through traffic.

Nashville Releases 5-Year 'WalknBike' Plan
The plan lays out the city's plans for improving its bike infrastructure and sidewalk network.

The Uphill Battle Facing Section 8 Recipients
Housing voucher recipients face a gauntlet of challenges when trying to find housing. Nonprofits are doing their best to streamline the process.

Why a Complete Streets Makeover Went Awry in Philadelphia
The city pulled the plug on a proposed street redesign after community groups criticized the public engagement process for not listening to all local voices.

Houston Interstate Widening Continues To Threaten Communities
The proposed freeway expansion in downtown Houston has faced searing backlash from local residents who see the project as a relic of the era of rampant freeway construction and neighborhood disruption.