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.

The Link Between Urban Design and Crime
A meta-study shows that public realm interventions can help reduce crime rates.

Milwaukee Homelessness Dropped in 2024
Bucking national trends, Milwaukee reduced homelessness in 2024 through Housing First policies and supportive services, but local advocates warn high housing costs will likely lead to an increase in the unhoused population in the coming year.

Indianapolis Receives FTA Grant for New BRT Line
The Blue Line will be the third bus rapid transit corridor in the city.

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.