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.

An Uncommon Success for Housing Vouchers in Wichita
While less than a fifth of housing vouchers are utilized nationwide, Wichita has distributed around 70 percent of the vouchers allocated to the city.

Free Electric Shuttles Launch in St. Louis
On-demand electric shuttles bring a new transit option to downtown St. Louis.

Opinion: Second Avenue Subway Should Come With Zoning Changes
Increasing density in the neighborhoods surrounding the new subway stops would bring more affordable, transit-adjacent housing to East Harlem and boost ridership.

Study: How California Can Shift Away From Car-Oriented Development
While the state continues to rely on driving as a primary means of transportation, fighting climate change and the worsening housing crisis means implementing policies that encourage infill development, higher density, and public transit.

How Transit Agencies Can Offer Supportive Services
As more people experiencing homelessness seek shelter in transit facilities, transit agencies are looking for ways to offer assistance and reduce interactions with law enforcement.