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.

Raleigh Experiencing Dramatic Growth
The North Carolina capital is reinventing itself as a research and tech hub, attracting major employers and investment along the way.

Big City Transit Agencies Face Budget Shortfalls
As rainy day funds and federal aid dwindle, transit agencies formerly reliant on farebox revenue are exploring new ways to fund their operations.

Behind the Allure of the ‘Smart City’
The glamour of digital technology can obscure the hard work of building healthy, sustainable cities.

Kansas City Pedestrian Deaths Surpassing Last Year’s Rates
The city has taken some steps to address gaps in pedestrian infrastructure, but fatalities are growing as the most disadvantaged communities continue to lack safe walking conditions.

How Micromobility Can Improve Last-Mile Delivery
Facilitating the use of micromobility devices for the last mile of urban deliveries can reduce congestion, lower emissions, and take bigger vehicles off small neighborhood roads.