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.

Amazon’s Growing Real Estate Empire
The e-commerce giant has been quietly buying up massive swaths of property as the company works to reduce shipping times as dramatically as possible.

Strong Towns: For Better Cities, End Parking Subsidies
The parking mandates and subsidies prevalent in American cities stifle development and remove agency from property owners and residents.

Micromobility Growing in Smaller Cities
Shared mobility services are proliferating in small towns and cities, despite the regulatory hiccups operators have been experiencing in larger markets.

Why So Many Pedestrians Die on Freeways
Close to one fifth of pedestrian deaths in the United States happen on controlled-access freeways, suggesting a critical need for safety improvements on major roads.

Supporting Workers in Suburban Job Centers With Microtransit
The Greater Cleveland Regional Transit Authority is partnering with local governments and nonprofits to create new transit options for the thousands of workers flocking to the region’s new job centers.