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.

A Regional Vision for Virginia, Maryland, D.C. Rail
Expanding rail service to more communities in Maryland and D.C. could enhance the benefits of Virginia's recent investments in intercity rail.

Private Sector Coalition Urges California to Invest in Affordable Housing
A new plan calls for increased funding for housing and supportive services to relieve the state's housing crisis and end homelessness.

I-5 Study Shows Benefits of Capping Urban Freeways
Putting a lid on the interstate through downtown Seattle could create new space for parks and housing, reduce pollution, and reconnect the disrupted street grid.

Austin Reallocates Police Funding to Homeless Housing and Services
The city is using the redistributed money to purchase hotels for permanent housing and provide supportive services.

A Year of Cycling Deaths on American Roads
Arterial roads and poorly designed intersections pose significant threats to cyclist and pedestrian safety.