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.

Hertz Sells off Tesla Fleet
The rental giant is replacing the electric vehicles with gas-powered cars, signaling a setback for the EV industry.

Chicago Train Track Heaters Put on Fiery Show
Metra workers are lighting up heaters designed to prevent train equipment from malfunctioning, making the tracks look ablaze with fire.

How Cities Are Tackling Delivery Emissions
As the popularity of delivery services grows, regulation and tech can address pollution challenges and limit congestion.

Linking Transportation Access and Public Health
Millions of Americans miss medical care and other important day-to-day appointments due to a lack of access to reliable transportation.

Washington House Passes Lot Splitting Bill
Residential properties can now be split, with certain restrictions, into multiple lots to spur more housing development.