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.

Halted Interstate Expansion Could Proceed in Houston
Local and state officials have come to an ‘historic’ agreement that could move the stalled project forward.

2023 Could Be a Breakthrough Year for Buses
Funding bus rapid transit is the fastest and most cost-effective way to improve U.S. transit systems and bring transit within reach for more Americans.

How Philadelphia Prevented Mass Evictions
By requiring landlords to enter mediation before filing eviction cases, the city’s eviction diversion program has successfully kept thousands of people at risk for displacement in their homes.

Opinion: Reform D.C. Housing Now
The Washington Post’s editorial board calls for immediate and urgent action to reform the District’s housing policies as the region’s affordability crisis mounts.

Seattle’s SR 99 Tunnel Seeking State Bailout
The beleaguered project is not bringing in the expected toll revenue, leaving the Washington Transportation Commission on the hook for construction costs.