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.

How Sun Belt Cities are Improving Road Safety
Often car-centric, these cities in the South and West are working to make their roads safer for pedestrians, cyclists, and transit riders.

The Trouble With Transit Funding
The roots of the current U.S. transit crisis go deeper than the Covid-19 pandemic.

How Cities Can Support Urban Gardeners
Urban agriculture can provide green spaces, fresh food, and healthy activities, but urban gardeners and foragers face many obstacles.

Less Than Half of Head Start Centers Near Transit
Just 42 percent of the nation’s Head Start early education centers are within walkable distance for parents with toddlers.

Why Chicago Doesn’t Own its Parking Meters
More than a decade ago, the city sold control of its curb parking to private investors.