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.

Half of US Tenants Are ‘Rent Burdened’
High housing costs are squeezing a record number of American households.

NHTSA Investigation Targets Tesla Remote Parking
Dozens of videos reportedly show Tesla vehicles colliding with other cars, parking signs, and walls while using a driverless remote parking feature.

Omaha Homeless Services Providers Struggle to Keep Up
With the worst of winter weather ahead, shelter providers say there are not enough beds to meet the rising rate of homelessness in the city.

NACTO Releases Updated Urban Bikeway Guide
The third edition of the nationally recognized road design guide includes detailed design advice for roads that prioritize safety and accessibility for all users.

How I Learned to Stop Worrying and Love the Roundabout
What drives the U.S. backlash to roundabouts — objectively safer and more efficient than stop-and-go intersections?