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.

San Francisco Halts Tiny Home Project
Citing ‘absurd’ costs and community concerns, city supervisors are reevaluating a plan to build a ‘tiny home village’ for unhoused residents in the Mission District.

Tactical Urbanism Makes Strides in L.A.
A DIY urbanism group in Los Angeles has successfully prompted the city to install permanent crosswalks at dangerous intersections, despite the city’s insistence that the group’s do-it-yourself work is illegal.

Houston is Building a Record Numbers of Homes, but Housing Costs Still Rising
Despite a banner year in construction permitting, Houston area rents and home prices continue to grow.

Creating a Meaningful Community Input Process in Baltimore
Seeking to avoid the mistakes of the past, the city undertook a robust community engagement process when planning the reconstruction of the Baltimore & Potomac Tunnel.

Study: More Affordable Ride-Hailing Can Fill Mobility Gaps for Low-Income Households
Many low- and moderate-income Americans use ride-hailing services to reach essential destinations, but few find the services affordable.