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.

Getting Buy-in for Road Diets From Fire Departments
Proposals to narrow streets often meet resistance from emergency responders concerned about safety and access.

A ‘Black Market’ for Short-Term Rentals Grows in NYC
While many owners are listing their rentals on other websites, others are moving them back to the long-term rental market.

Vision Zero at Work: Hoboken Celebrates Seven Years of Zero Traffic Deaths
The New Jersey city implemented simple yet impactful changes to eliminate traffic fatalities.

Seattle Council Rejects Transportation Impact Fee
Councilmembers who opposed the proposal say the fee would have slowed housing development and raised housing costs.

FHWA Issues Emissions Tracking Rule
The agency will require states to monitor transportation emissions and create plans to address air pollution.